阴茎原位癌

定义

这包括阴茎原位鳞癌和乳腺外佩吉特病。前者是一种少见的阴茎皮肤癌前病变。病变通常出现在龟头或包皮内侧，几乎总在未受割礼的男性中发现。如果不加以治疗，10-30%的病例会发展为阴茎浸润性鳞状细胞癌。当它影响到阴茎干或包皮皮肤时，通常被称为鲍温病。如果它影响到龟头或包皮的内表面，也可被称为阴茎上皮内瘤变（或在过去被称为增殖性红斑）。乳房外Paget病是一种罕见的原位癌，涉及阴茎皮肤或阴茎龟头。

This comprises both squamous carcinoma in situ and extramammary Paget disease of the penis. The former is an uncommon precancerous disease of penile skin. Lesions usually appear on the glans or inner aspect of the foreskin and are almost always found in uncircumcised men. If left untreated, 10-30% of cases develop into invasive squamous cell carcinoma of the penis. When it affects the skin of the shaft or prepuce it is commonly called Bowen disease. If it affects the glans or inner surface of the prepuce it may also be referred to as penile intraepithelial neoplasia (or in the past as erythroplasia of Queyrat). Extramammary Paget disease of penis is a rare form of carcinoma in situ involving penile skin or glans penis.

跨章引用 同一概念在其他章节另有编码

• 阴茎乳房外Paget病2E64.1

索引词 可用于检索该条目的同义词与别名

• 阴茎原位癌
• PIN[阴茎上皮内瘤变]

子条目 共 2 条

• 2E67.40阴茎皮肤鳞状细胞原位癌
• 2E67.41阴茎皮肤黏膜上皮鳞状细胞原位癌