de Arruda Homero Oliveira, de Lima Hudson, Ortiz Valdemar
Department of Urology, Universidade Federal de São Paulo - Escola Paulista de Medicina, São Paulo, Brazil.
Sao Paulo Med J. 2007 Mar 1;125(2):124-5. doi: 10.1590/s1516-31802007000200012.
Ossification in the human penis is such a rare condition that only 34 histologically evident cases have previously been reported. Among several conditions that have been correlated with this problem the most frequent is Peyronie disease. In all these conditions, human penile ossification appears to be a metaplastic bone formation process.
A 59-year-old white man presented with a one-year history of slight pain upon erection and during intercourse. He also complained of hard plaque near the base of the penis. One year earlier, he had sustained blunt trauma during intercourse. Examination of the penis revealed a fixed firm mass extending over the proximal third of the penile shaft, measuring 3.0 x 3.0 x 2.0 cm and involving the corporal sponge, without surface extension. There was no impotence or other relevant clinical finding. Radiography on the penis revealed irregular calcification in the same position as the palpable mass and in the septum of the proximal inner third of the penis. The importance of this report lies in the extent of the human penile ossification, as demonstrated by the radiological and histological confirmation.
人类阴茎骨化是一种极为罕见的病症，此前仅有34例经组织学证实的病例报道。在与该问题相关的多种病症中，最常见的是佩罗尼氏病。在所有这些病症中，人类阴茎骨化似乎是一个化生骨形成过程。
一名59岁白人男性，有勃起时及性交过程中轻微疼痛的病史1年。他还主诉阴茎根部附近有硬块。1年前，他在性交时遭受钝性创伤。阴茎检查发现一个固定的坚实肿物，延伸至阴茎体近端三分之一处，大小为3.0×3.0×2.0厘米，累及海绵体，未向表面扩展。无阳痿或其他相关临床发现。阴茎X线检查显示，在可触及肿物的相同位置以及阴茎近端内侧三分之一的隔膜处有不规则钙化。本报告的重要性在于经放射学和组织学证实的人类阴茎骨化范围。
