社区助手 发表于 2025-11-1 10:00

长了20年的痣确诊癌症?赶紧自查!这4个部位的痣最容易...

<section><section data-role="paragraph" style="visibility: visible;" data-pm-slice="0 0 []"><p style="text-align: center;line-height: 1.75em;text-indent: 0px;visibility: visible;"><span style="caret-color: red;letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">近日</span></span></span></p></section><p style="text-align: center;line-height: 1.75em;text-indent: 0px;visibility: visible;"><span style="letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">湖北荆州69岁的陈先生(化姓)</span></span></span></p><p style="text-align: center;line-height: 1.75em;text-indent: 0px;visibility: visible;"><span style="letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">经历了一场特殊的健康危机</span></span></span></p><p style="text-align: center;line-height: 1.75em;text-indent: 0px;visibility: visible;"><span style="color: rgb(89, 126, 171);visibility: visible;"><strong style="visibility: visible;"><span style="letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">左眼皮上长了20多年的黑“痣”</span></span></span></strong></span></p><p style="text-align: center;line-height: 1.75em;text-indent: 0px;visibility: visible;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;visibility: visible;"><strong style="visibility: visible;"><span style="letter-spacing: 1px;color: rgb(89, 126, 171);visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">竟被确诊为癌症</span></span></span></strong></span></p><p style="text-align: center;visibility: visible;"><span leaf="" style="visibility: visible;"><br/></span></p><section data-role="title" data-tools="135编辑器" data-id="162046" style="visibility: visible;"><section style="margin: 10px auto;display: flex;justify-content: center;visibility: visible;"><section style="display: flex;align-items: center;visibility: visible;"><section style="flex-shrink: 0;display: flex;align-items: center;padding-right: 6px;box-sizing: border-box;visibility: visible;"><section style="font-size: 30px;letter-spacing: 1.5px;color: rgb(58, 103, 180);text-indent: 0px;text-align: center;visibility: visible;"><strong style="visibility: visible;"><span leaf="" style="visibility: visible;">0</span></strong><strong data-original-title="" title="" style="visibility: visible;"><span leaf="" style="visibility: visible;">1</span></strong></section><section style="flex-shrink: 0;visibility: visible;"><section style="width: 0px;height: 1px;border-top: 6px solid transparent;border-bottom: 6px solid transparent;border-left: 6px solid rgb(75, 209, 151);box-sizing: border-box;text-align: center;visibility: visible;"><span leaf="" style="visibility: visible;"><br/></span></section></section></section><section style="background-color: rgb(224, 233, 248);margin-top: 4px;margin-left: 4px;visibility: visible;"><section style="border-width: 1px;border-style: solid;border-color: rgb(58, 103, 180);padding: 10px 30px;box-sizing: border-box;transform: translate(-4px, -4px);visibility: visible;"><p style="text-align: center;font-size: 18px;color: rgb(51, 51, 51);line-height: 1.75em;text-indent: 0px;visibility: visible;"><span style="letter-spacing: 1px;color: rgb(54, 96, 146);visibility: visible;"><strong style="visibility: visible;"><span style="font-size: 18px;letter-spacing: 1px;visibility: visible;"><strong style="visibility: visible;"><span leaf="" style="visibility: visible;">一颗长了20年的痣</span><span leaf="" style="visibility: visible;"><br/></span><span leaf="" style="visibility: visible;">竟发展为癌症</span></strong></span></strong></span></p></section></section></section></section></section><p style="line-height: 1.75em;text-indent: 2.11764em;visibility: visible;"><span leaf="" style="visibility: visible;"><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;visibility: visible;"><span style="letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">20多年前,陈先生发现左眼下睑长出一颗黑色斑点,</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;visibility: visible;"><strong style="visibility: visible;"><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">起初以为是普通“痦子”或老年斑,因无疼痛瘙痒等不适,便一直未予重视。</span></span></span></strong></span></p><p style="visibility: visible;"><span leaf="" style="visibility: visible;"><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;visibility: visible;"><span style="letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">然而这颗“痣”逐渐增大,近两年来生长速度明显加快,从不起眼的黑点发展至蚕豆大小,还伴随红肿、分泌物增多等症状。近期,肿物表面更是出现破溃、反复流血结痂的情况,这才让陈先生及家人慌了神。</span></span></span></p><p style="visibility: visible;"><span leaf="" style="visibility: visible;"><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;visibility: visible;"><span style="letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">辗转多家医院后,陈先生在家人的陪同下来到湖北某眼科医院就诊。该院副主任医师赵敏接诊后检查发现,其左眼下睑肿物已侵犯睑缘及穹窿部结膜面,大小约2厘米×1.5厘米。最后陈先生被诊断为左眼眼睑肿物,需要手术切除。</span></span></span></p><p style="visibility: visible;"><span leaf="" style="visibility: visible;"><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;visibility: visible;"><span style="letter-spacing: 1px;visibility: visible;"><span leaf="" style="visibility: visible;"><span textstyle="" style="font-size: 17px;">主任医师凃惠芳带领团队,为陈先生实施了左眼眼睑病损切除术、左眼游离皮瓣移植眼睑重建术及左眼眼睑活组织检查。术后病检结果显示,该肿物为基底细胞癌,幸运的是水平切缘及基底切缘均未发现癌组织。经规范治疗,陈先生已达到临床治愈标准,顺利出院。</span></span></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">“不少市民对身上的色素痣缺乏警惕,即便发现形态、边界发生改变也不愿就医,还有人受‘痣影响运势’等观念影响,拒绝规范检查。”</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">赵敏副主任医师指出,身体上的色素痣若长期受到紫外线暴晒、慢性感染等外部因素刺激,可能发生恶变,进展为基底细胞癌、恶性黑色素瘤等皮肤癌。</span></span></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">赵敏副主任医师强调,作为头面部曝光部位的常见皮肤癌类型,基底细胞癌虽恶性程度较低、极少发生转移,但</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">延误治疗可能导致病变持续侵蚀皮肤,引发反复破溃、组织缺损等问题。</span></span></span></strong></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="letter-spacing: 1px;font-size: 17px;"><span leaf=""><span textstyle="" style="font-size: 17px;">当色素痣出现以下异常时需立即就医:</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">短期内快速增大、颜色深浅不一、边界不规则、表面破溃出血,或突然出现的新色素痣,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">切勿盲目点痣或放任不管。</span></span></span></p><p><span leaf=""><br/></span></p><p style="text-align:justify;line-height: 1.75em;text-indent: 2.11764em;font-size: 17px;"><span style="letter-spacing: 1px;font-size: 17px;"><span leaf=""><span textstyle="" style="font-size: 17px;">很多人身上都有痣,</span></span></span><span style="letter-spacing: 1px;text-indent: 0em;caret-color: red;"><span leaf=""><span textstyle="" style="font-size: 17px;">但大部分时间它都不痛、不痒,</span></span></span><span style="letter-spacing: 1px;text-indent: 0em;caret-color: red;"><span leaf=""><span textstyle="" style="font-size: 17px;">所以一般人并不当回事。</span></span></span><span style="text-indent: 0em;caret-color: red;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">然而,</span></span></span><span style="text-indent: 0em;caret-color: red;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">有些痣长错了地方或被错误处理,</span></span></span><span style="letter-spacing: 1px;text-indent: 0em;caret-color: red;"><span leaf=""><span textstyle="" style="font-size: 17px;">甚至可能危及生命。</span></span></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">哪种痣是危险的?如何在生活中自查?</span></span></span></strong></span><span style="letter-spacing:1px;"><span style="caret-color: red;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">听听专家的解读:</span></span></span></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><section data-role="title" data-tools="135编辑器" data-id="162046"><section style="margin: 10px auto;display: flex;justify-content: center;transform-origin: center center;"><section data-role="scale-fix" style="margin-top: 0px;margin-bottom: 0px;"><section style="display: flex;align-items: center;"><section style="flex-shrink: 0;display: flex;align-items: center;padding-right: 6px;box-sizing:border-box;"><section style="font-size: 30px;letter-spacing: 1.5px;color: #3a67b4;"><strong><span leaf="">0</span></strong><strong data-original-title="" title="" data-num="2"><span leaf="">2</span></strong></section><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-top: 6px solid transparent;border-bottom: 6px solid transparent;border-left: 6px solid #4bd197;box-sizing:border-box;"><span leaf=""><br/></span></section></section></section><section style="background-color: #e0e9f8;margin-top: 4px;margin-left: 4px;"><section style="border-width: 1px;border-style: solid;border-color: rgb(58, 103, 180);padding: 10px 30px;box-sizing: border-box;transform: translate(-4px, -4px);"><p style="text-align:center;font-size: 18px;color: #333333;line-height: 1.75em;"><span style="letter-spacing: 1px;color: #366092;"><strong><span style="font-size: 18px;letter-spacing: 1px;"><span leaf="">什么是痣?</span></span></strong></span></p></section></section></section></section></section></section><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">大家常说的黑痣、痦子,一般指的是最常见的色素痣。</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">黑色素痣是由一群黑色素细胞聚集在表皮与真皮的交界产生的皮肤良性肿瘤。黑色素细胞可能会分布在网状真皮下部、结缔组织束之间,围绕皮肤的其他附属器官如汗腺、毛囊、血管、神经等,偶尔还会延伸到皮下脂肪。</span></span></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">随着年龄的增长,身体中的色素细胞会逐渐积累,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">这也是为什么身体上的痣数量会随着时间的推移而逐渐增加的原因之一。</span></span></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">临床上通常将色素痣分为</span></span><span leaf="" style="line-height: 1.75em;text-indent: 2.11764em;font-weight: bold;font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span textstyle="" style="font-size: 17px;">皮内痣、交界痣、混合痣</span></span><span leaf=""><span textstyle="" style="font-size: 17px;">等:</span></span></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><section data-tools="135编辑器" data-id="108116"><section style="text-align: center;margin: 10px auto;"><section style="background-color: #f2f9ff;padding: 30px 25px;box-sizing:border-box;"><section data-autoskip="1" style="text-align: justify;line-height:1.75em;letter-spacing: 1.5px;font-size:14px;color:#333;background: transparent;"><p style="text-align:justify;max-inline-size: 100%;margin: 0px;padding: 0px;clear: both;min-height: 1em;cursor: text;color: rgb(51, 51, 51);font-size: 17px;caret-color: rgb(255, 0, 0);text-decoration-thickness: initial;line-height: 1.75em;text-indent: 2.11764em;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="color: #597eab;letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: #597eab;"><span leaf=""><span textstyle="" style="font-size: 17px;">1.皮内痣:</span></span></span></strong></span><span style="max-inline-size: 100%;margin: 0px;padding: 0px;box-sizing: border-box !important;overflow-wrap: break-word !important;cursor: text;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">痣细胞位于表皮下,在真皮层,常高出皮面。表面光滑,可存有汗毛(称毛痣),少见恶变;</span></span></span></p><p style="text-align:justify;max-inline-size: 100%;margin: 0px;padding: 0px;clear: both;min-height: 1em;cursor: text;color: rgb(51, 51, 51);font-size: 17px;caret-color: rgb(255, 0, 0);text-decoration-thickness: initial;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><br/></span></p><p style="text-align:justify;max-inline-size: 100%;margin: 0px;padding: 0px;clear: both;min-height: 1em;cursor: text;color: rgb(51, 51, 51);font-size: 17px;caret-color: rgb(255, 0, 0);text-decoration-thickness: initial;line-height: 1.75em;text-indent: 2.11764em;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="color: #597eab;letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: #597eab;"><span leaf=""><span textstyle="" style="font-size: 17px;">2.交界痣:</span></span></span></strong></span><span style="max-inline-size: 100%;margin: 0px;padding: 0px;box-sizing: border-box !important;overflow-wrap: break-word !important;cursor: text;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">痣细胞位于基底细胞层,向表皮下延伸。局部扁平,色素较深。</span></span></span><span style="font-size: 16px;color: rgb(62, 62, 62);line-height: 1.75em;text-indent: 2.11764em;letter-spacing: 1px;"><strong><span leaf="" style="letter-spacing: 1px;"><span textstyle="" style="font-size: 17px;font-weight: normal;">该痣细胞易受激惹,局部受外伤或感染后易恶变,多位于手和足等易受外伤处;</span></span></strong></span></p><p style="text-align:justify;max-inline-size: 100%;margin: 0px;padding: 0px;clear: both;min-height: 1em;cursor: text;color: rgb(51, 51, 51);font-size: 17px;caret-color: rgb(255, 0, 0);text-decoration-thickness: initial;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><br/></span></p><p style="text-align:justify;max-inline-size: 100%;margin: 0px;padding: 0px;clear: both;min-height: 1em;cursor: text;color: rgb(51, 51, 51);font-size: 17px;caret-color: rgb(255, 0, 0);text-decoration-thickness: initial;line-height: 1.75em;text-indent: 2.11764em;font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="color: #597eab;letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: #597eab;"><span leaf=""><span textstyle="" style="font-size: 17px;">3.混合痣:</span></span></span></strong></span><span style="max-inline-size: 100%;margin: 0px;padding: 0px;box-sizing: border-box !important;overflow-wrap: break-word !important;cursor: text;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">皮内痣与交界痣同时存在。</span></span></span></p></section></section></section></section><section data-role="paragraph"><p><span leaf=""><br/></span></p></section><section style="line-height: 1.75em;text-indent: 0em;" nodeleaf=""></section><p style="text-align:center;line-height: 1.75em;text-indent: 0em;"><span style="color: #888888;font-size: 15px;letter-spacing: 1px;"><span leaf="">色素痣的常见类型。图源:新华社</span></span></p><p><span leaf=""><br/></span></p><section data-role="title" data-tools="135编辑器" data-id="162046"><section style="margin: 10px auto;display: flex;justify-content: center;"><section style="display: flex;align-items: center;"><section style="flex-shrink: 0;display: flex;align-items: center;padding-right: 6px;box-sizing:border-box;"><section style="font-size: 30px;letter-spacing: 1.5px;color: #3a67b4;"><strong><span leaf="">03</span></strong></section><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-top: 6px solid transparent;border-bottom: 6px solid transparent;border-left: 6px solid #4bd197;box-sizing:border-box;"><span leaf=""><br/></span></section></section></section><section style="background-color: #e0e9f8;margin-top: 4px;margin-left: 4px;"><section style="border-width: 1px;border-style: solid;border-color: rgb(58, 103, 180);padding: 10px 30px;box-sizing: border-box;transform: translate(-4px, -4px);"><p style="text-align:center;text-indent: 0px;line-height: 1.75em;"><span style="letter-spacing: 1px;text-align: justify;text-indent: 2.11764em;font-size: 18px;color: rgb(54, 96, 146);"><strong><span leaf="">如何初步判断</span></strong><strong><span leaf="">一颗痣</span></strong></span></p><p style="text-align:center;text-indent: 0px;line-height: 1.75em;"><strong style="color: rgb(54, 96, 146);font-size: 18px;letter-spacing: 1px;text-align: justify;text-indent: 2.11764em;"><span leaf="">是良性还是恶性?</span></strong></p></section></section></section></section></section><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">确定痣是良性还是恶性,一般可以通过痣的外观特征、生长速度与变化、症状表现等进行初步判断。</span></span></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">从外观特征来看,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">良性痣通常颜色均匀,多为棕色或黑色,大多形状规则,常见为圆形或椭圆形,且对称性良好、边界清晰。而</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">恶性痣颜色不均匀,有多种颜色混合,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">如棕色、黑色、蓝色或红色,甚至可能出现色素剥脱,出现白化的皮肤,通常</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">形状不规则,不对称,边界模糊。</span></span></span></strong></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">从生长速度与变化来看,</span></span></span></strong></span><span style="letter-spacing: 1px;font-size: 17px;"><span leaf=""><span textstyle="" style="font-size: 17px;">良性痣直径一般不超过6毫米,生长速度通常较慢,多年变化不大。</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">而</span></span></span></strong></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">恶性痣通常直径较大,超过6毫米,且生长速度快,可能在短时间内显著增大。</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">可注意观察痣的形状、颜色、大小或纹理是否在短时间内发生明显变化,特别是</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">伴有疼痛、瘙痒、出血、结痂或表面破溃等现象,应高度警惕恶性痣的可能。</span></span></span></strong></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">从症状表现来看,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">良性痣通常无症状,除非受到外伤或感染。</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">而恶性痣可能出现瘙痒、疼痛、出血、结痂或表面破溃等症状,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">与痣内部细胞异常活动有关。</span></span></span></p><p><span leaf=""><br/></span></p><section data-tools="135编辑器" data-id="120469"><section style="margin: 10px auto;"><section style="padding: 15px;border-width: 1px;border-style: solid;border-color: rgb(100, 153, 249);margin: 15px 0px 0px;box-sizing: border-box;"><section data-autoskip="1" style="text-align: justify;line-height:1.75em;letter-spacing: 1.5px;font-size:14px;color:#1d2b43;background: transparent;"><p style="font-size: 17px;text-indent: 2.11764em;line-height: 1.75em;"><span style="font-size: 17px;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">医生提示,如果个人或家族中有患恶性黑色素瘤等皮肤恶性肿瘤的病史,那么体检时应当更加重视痣的检查,并且定期复查,以便及时发现和处理恶性病变。</span></span></span></p></section></section></section></section><p><span leaf=""><br/></span></p><section data-tools="135编辑器" data-id="132406"><section style="margin: 10px auto;display: flex;justify-content: center;"><section><section style="background-color: #366092;padding: 3px;box-sizing:border-box;"><section style="background-color: #ffffff;"><section style="display: flex;justify-content: space-between;"><section style="width: 0px;height: 1px;border-left: 4px solid #366092;border-bottom: 4px solid transparent;box-sizing:border-box;"><span leaf=""><br/></span></section><section style="width: 0px;height: 1px;border-right: 4px solid #366092;border-bottom: 4px solid transparent;box-sizing:border-box;"><span leaf=""><br/></span></section></section><section style="font-size: 18px;color: #366092;text-align: center;padding: 1px 15px;box-sizing: border-box;"><p style="line-height:1.75em;"><span style="font-size: 18px;letter-spacing: 1px;"><strong data-brushtype="text"><span leaf="">这几个部位长痣要留意观察</span></strong></span></p></section><section style="display: flex;justify-content: space-between;"><section style="width: 0px;height: 1px;border-left: 4px solid #366092;border-top: 4px solid transparent;box-sizing:border-box;"><span leaf=""><br/></span></section><section style="width: 0px;height: 1px;border-right: 4px solid #366092;border-top: 4px solid transparent;box-sizing:border-box;"><span leaf=""><br/></span></section></section></section></section></section></section></section><section data-role="paragraph"><p><span leaf=""><br/></span></p></section><section data-id="86516" data-color="#ef7060"><section style="border-bottom: 1px solid #dddddd;margin: 0px auto 10px;box-sizing: border-box;"><p style="padding: 0px 5px 6px;border-bottom: 2px solid #366092;display: inline-block;margin: 0px 0px -1px;font-weight: normal;font-size: 18px;line-height: 1.75em;"><span style="color: #366092;font-size: 18px;letter-spacing: 1px;"><strong><span leaf=""><span textstyle="" style="font-size: 17px;">1.易摩擦部位的痣</span></span></strong></span></p></section></section><section data-role="paragraph"><p><span leaf=""><br/></span></p></section><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">在易摩擦部位的痣有更高几率转化为恶性痣,如长在手掌、足部、背部等易受磨损部位的痣大多为交界痣,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">痣细胞相对活跃,因为常常受到摩擦,恶变几率高,必须定期观察或直接切除,以防恶变。</span></span></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><section data-id="86516" data-color="#ef7060"><section style="border-bottom: 1px solid #dddddd;margin: 0px auto 10px;box-sizing: border-box;"><p style="padding: 0px 5px 6px;border-bottom: 2px solid #366092;display: inline-block;margin: 0px 0px -1px;font-weight: normal;font-size: 18px;line-height: 1.75em;"><span style="color: #366092;font-size: 18px;letter-spacing: 1px;"><strong><span leaf=""><span textstyle="" style="font-size: 17px;">2.暴露在外的痣</span></span></strong></span></p></section></section><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">这些位置的痣会长期受到紫外线的照射,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">而紫外线过度暴露及过度日晒会增加黑色素瘤的发生几率。</span></span></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><section data-id="86516" data-color="#ef7060"><section style="border-bottom: 1px solid #dddddd;margin: 0px auto 10px;box-sizing: border-box;"><p style="padding: 0px 5px 6px;border-bottom: 2px solid #366092;display: inline-block;margin: 0px 0px -1px;font-weight: normal;font-size: 18px;line-height: 1.75em;"><span style="color: #366092;font-size: 18px;letter-spacing: 1px;"><strong><span leaf=""><span textstyle="" style="font-size: 17px;">3.长在手指端、脚趾端的痣</span></span></strong></span></p></section></section><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">黑色素瘤最常见的原发部位是</span></span></span><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">手指端、脚趾端以及指甲下,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">要特别注意。</span></span></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><section data-id="86516" data-color="#ef7060"><section style="border-bottom: 1px solid #dddddd;margin: 0px auto 10px;box-sizing: border-box;"><p style="padding: 0px 5px 6px;border-bottom: 2px solid #366092;display: inline-block;margin: 0px 0px -1px;font-weight: normal;font-size: 18px;line-height: 1.75em;"><span style="color: #366092;font-size: 18px;letter-spacing: 1px;"><strong><span leaf=""><span textstyle="" style="font-size: 17px;">4.黏膜的痣</span></span></strong></span></p></section></section><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">口腔黏膜、结膜等部位的黑痣,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">一般属于交界痣,痣细胞比较活跃,容易发生恶变。</span></span></span></p><p><span leaf=""><br/></span></p><section data-role="title" data-tools="135编辑器" data-id="162046"><section style="margin: 10px auto;display: flex;justify-content: center;"><section style="display: flex;align-items: center;"><section style="flex-shrink: 0;display: flex;align-items: center;padding-right: 6px;box-sizing:border-box;"><section style="font-size: 30px;letter-spacing: 1.5px;color: #3a67b4;"><strong><span leaf="">04</span></strong></section><section style="flex-shrink: 0;"><section style="width: 0px;height: 1px;border-top: 6px solid transparent;border-bottom: 6px solid transparent;border-left: 6px solid #4bd197;box-sizing:border-box;"><span leaf=""><br/></span></section></section></section><section style="background-color: #e0e9f8;margin-top: 4px;margin-left: 4px;"><section style="border-width: 1px;border-style: solid;border-color: rgb(58, 103, 180);padding: 10px 30px;box-sizing: border-box;transform: translate(-4px, -4px);"><p style="text-align: center;font-size: 18px;line-height: 1.75em;text-indent: 0px;"><span style="color: rgb(54, 96, 146);letter-spacing: 1px;"><strong><span leaf="">日常生活中,</span></strong></span></p><p style="text-align: center;font-size: 18px;line-height: 1.75em;text-indent: 0px;"><span style="color: rgb(54, 96, 146);letter-spacing: 1px;"><strong><span leaf="">如何预防痣的癌变?</span></strong></span></p></section></section></section></section></section><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">首先,应保持良好的生活习惯,均衡饮食,</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">摄入丰富的水果、蔬菜和全谷物,可以提供身体所需的维生素、矿物质和抗氧化剂,有助于减少患痣癌变的风险。</span></span></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">其次,尽量避免刺激、摩擦或损伤已有的痣。</span></span></span></strong></span><span style="letter-spacing:1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">外部的损伤和刺激可能会导致痣细胞发生异常改变,并增加癌变的风险。特别是那些容易受到摩擦或压力的痣,需要格外注意保护,避免不必要的伤害。</span></span></span></p><p><span leaf=""><br/></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span style="color: rgb(89, 126, 171);letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: rgb(89, 126, 171);"><span leaf=""><span textstyle="" style="font-size: 17px;">最后,要避免过度暴露在阳光下,尤其是午间紫外线强烈的时段。</span></span></span></strong></span><span style="letter-spacing: 1px;font-size: 17px;"><span leaf=""><span textstyle="" style="font-size: 17px;">紫外线是引起皮肤损伤和皮肤癌的主要原因之一,长时间暴露在强烈的紫外线下会增加痣恶性转变的风险。</span></span></span></p><p style="line-height: 1.75em;text-indent: 2.11764em;"><span leaf=""><br/></span></p><section data-tools="135编辑器" data-id="114706"><section style="margin: 20px auto;"><section style="padding: 0 15px;margin-top: -10px;box-sizing:border-box;"><section style="background-color: #f5faff;padding: 25px 15px;box-sizing:border-box;"><section data-autoskip="1" style="text-align: justify;line-height:1.75em;letter-spacing: 1.5px;font-size:14px;color:#333;background: transparent;"><p style="font-size: 17px;line-height: 1.75em;text-indent: 2.11764em;"><span style="font-size: 17px;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">医生提醒,痣是一个相对常见的生理现象,其发生与遗传、阳光暴晒、体内激素水平变化和年龄等因素有关。我们日常生活中需要警惕痣的异常变化,</span></span></span><span style="color: #597eab;letter-spacing: 1px;font-size: 17px;"><strong><span style="font-size: 17px;letter-spacing: 1px;color: #597eab;"><span leaf=""><span textstyle="" style="font-size: 17px;">如果注意到痣的形状、颜色、大小或边缘发生明显改变,或者出现痛、痒、出血等症状,应及时就医,</span></span></span></strong></span><span style="font-size: 17px;letter-spacing: 1px;"><span leaf=""><span textstyle="" style="font-size: 17px;">排除可能的皮肤问题或肿瘤,以保护我们的身体健康。</span></span></span></p></section></section></section></section></section></section><p></p><section><section><section label="edit by 135editor" style="letter-spacing: 0.578px;white-space: normal;"><section><section style="white-space: normal;margin-right: 0px;margin-left: 0px;outline: 0px;text-align: left;letter-spacing: 0.544px;color: rgb(34, 34, 34);"><br/></section><section style="outline: 0px;text-align: left;letter-spacing: 0.544px;color: rgb(34, 34, 34);"><strong style="letter-spacing: 0.544px;outline: 0px;color: rgb(51, 51, 51);text-align: center;font-size: 0px;visibility: visible;font-family: -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><span style="outline: 0px;font-size: 16px;letter-spacing: 1px;text-indent: 2em;caret-color: red;visibility: visible;"><span style="margin-bottom: 0em;outline: 0px;caret-color: red;visibility: visible;color: rgb(136, 136, 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为丰县做贡献 发表于 2025-11-2 05:47

注意个人健康防范于未然

你7我三 发表于 2025-11-2 20:23

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查看完整版本: 长了20年的痣确诊癌症?赶紧自查!这4个部位的痣最容易...