作者在1955年至1972年对243例皮肤或粘膜鲍文氏病进行了分析。病原学因素 1.年龄:本组病例年龄是20～90岁,平均65岁,绝大部分为50～80岁。2.性别:女性比男性发病率略高(134:109)。3.种族:243例中1例为黑人。临床表现 1.部位:自从1912年Bowen首先描写本病以来,一直认为本病好发于非暴露部位,尤其躯干和四肢。本组病例的分析结果与上述传统概念相反,发现本病明显好发于暴露部位,特别是面部和手背,这着重说明了阳光在本病发生中的作用。患于暴露部位(面、颈、手)的鲍文氏 The authors analyzed 243 cases of Bowen’s disease of the skin or mucous membranes from 1955 to 1972. Pathogenic factors 1. Age: The age of this group of patients is 20 to 90 years old, an average of 65 years old, the vast majority of 50 to 80 years old. 2. Gender: Females have a slightly higher incidence than men (134:109). 3. Race: One of 243 cases was black. Clinical manifestations 1. Location: Since Bowen first described the disease in 1912, it has been considered that the disease occurs in non-exposed areas, especially the trunk and limbs. The analysis results of this group of cases are contrary to the above traditional concept, and it is found that the disease obviously occurs in the exposed areas, especially the face and the back of the hand, which emphasizes the role of sunlight in the occurrence of this disease. Bowen’s in the exposed area (face, neck, hands)