角化棘皮瘤

定义

角化棘皮瘤是一种比较常见的角质细胞性表皮肿瘤，与皮肤鳞状细胞癌相似，临床或组织病理学上难以区分。它的特点是在几周至几个月内迅速生长，然后在4-6个月内自发消退。由于在其最初的生长阶段不可能完全确定地预测其良性行为，因此也使用 "高分化鳞状细胞癌（角化棘皮瘤型）"的名称。

Keratoacanthoma is a relatively common keratinocytic epidermal tumour which shows resemblances to squamous cell carcinoma of the skin, from which it may be difficult to distinguish either clinically or histopathologically. It is characterised by rapid growth over a few weeks to months, followed by spontaneous resolution over 4-6 months. Because it is not possible to predict its benign behaviour with complete certainty during its initial growth phase, the designation "Well-differentiated squamous cell carcinoma (keratoacanthoma type)" is also used.

索引词 可用于检索该条目的同义词与别名

• 角化棘皮瘤
• 高分化鳞癌（角化棘皮瘤型）
• KA[角化棘皮瘤]
• 巨大角化棘皮瘤
• 多发型角化棘皮瘤
• 全身性发疹性角化棘皮瘤
• Grzybowski综合征
• 家族性多发型角化棘皮瘤
• Ferguson-Smith多发型角化棘皮瘤
• Ferguson-Smith多发型自愈性鳞状上皮瘤
• Muir-Torre综合征