A Case of Eruptive Pilomatricoma and Statistical Study of 34 Cases of Pilomatricoma during the Past 5 Years.
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概要
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A 71-year-old male presented with an approximately 2 weeks history of a rapidly growing dome-shaped reddish nodule on the left cheek. Histopathologic examination revealed a pilomatricoma. But in contrast to the usual pilomatricoma, this tumor erupted suddenly and grew rapidly.<BR>Although, histopathologically there were no malignant findings, an increase of mitosis in the basophilic cells was seen.<BR>There were 34 cases of pilomatricoma during the past 5 years in our clinic. The male and female ratio was about 1: 4. The average age of first visit was 26.1 years old. The average period from the onset to the first visit was 3.4 years. There were 2 cases with multiple tumors. The most affected site was the face.<BR>Calcification was seen in 81% of the cases. Basophilic cells were seen in all cases. There were 4 cases with high frequency of mitosis in the basophilic cells.
- 日本皮膚科学会大阪地方会の論文
日本皮膚科学会大阪地方会 | 論文
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