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Devayani Pol¹, Ajay Kumar¹, Shambhavi Singh¹

¹Department of Dermatology, Venereology and Leprosy, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, IND.

|July 19, 2024

概括

一名学生在季风季节出现了无法解释的黑棕斑. 这些特征性斑点被诊断为cydnidae色素,在10天内自发消失.

科学领域:

皮肤病学皮肤病学
医学案例报告病例报告

背景情况:

职业和环境暴露可能导致不寻常的皮肤表现.
颜色障碍会带来各种各样的临床挑战.

研究的目的:

报告一个独特的黑色墨水般的棕斑点病例.
描述这种罕见疾病的临床和皮肤镜特征.
突出了手掌无法解释的多发色素的诊断考虑.

主要方法:

一个26岁的男学生的案例介绍.
棕斑的临床检查.
对受影响的皮肤进行皮肤镜评估.
观察条件的自然过程和解决方案.

主要成果:

患者在季风季节突然出现了类似黑墨的棕斑.
污点是抗肥和水洗的.
报告没有创伤,化学接触或药物使用史.
临床和皮肤镜检测结果是典型的.
自发解决发生在10天内.

结论:

根据临床表现和自发解决,该病例被诊断为cydnidae色素.
这强调了在诊断棕 hyperpigmentation 时考虑环境因素和特定的皮肤病征兆的重要性.
皮肤色素的Cydnidae是一种良性状况,不需要干预就会消失.

关键词:

黑色墨水污点在黑色墨水污点挖洞的虫子挖洞的虫子这种颜色是cydnidae的颜色.皮肤显微镜 (dermoscopy) 是一种可以检查皮肤的方法.季风的季风是因为季风.

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相关概念视频

Pigmentation

Pigmentation

The color of the skin is influenced by a number of pigments, including melanin, carotene, and hemoglobin. Recall that melanin is produced by cells called melanocytes, which are found scattered throughout the stratum basale of the epidermis. The melanin is transferred to the keratinocytes via melanosomes.
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...