Shioi Koichi, Yoshida Minoru, Sakai Naoki, Miyagi Yohei
The Department of Urology, Yokosuka Hokubu Kyosai Hospital.
Hinyokika Kiyo. 2006 Apr;52(4):307-9.
We report a case of rapid progression of carcinoma of the penis, in a 90-year-old man, one year after yttrium-aluminum-garnet (YAG) laser therapy. This patient had received YAG laser ablation for well-differentiated, verrucous, squamous cell carcinoma of the penis at the age of 89, and was found on physical examination to have local recurrence. The recurrent tumors were surgically resected, and the histological examination revealed infiltrating, poorly-differentiated squamous cell carcinoma. The patient developed metastases of bilateral inguinal lymph nodes and liver and died of penile carcinoma. We should be aware of the possibility of an unfavorable outcome following the use of laser therapy against carcinoma of the penis.
我们报告一例90岁男性阴茎癌在钇铝石榴石（YAG）激光治疗一年后迅速进展的病例。该患者在89岁时接受了YAG激光消融术治疗高分化疣状阴茎鳞状细胞癌，体格检查发现局部复发。复发性肿瘤经手术切除，组织学检查显示为浸润性低分化鳞状细胞癌。患者出现双侧腹股沟淋巴结和肝脏转移，最终死于阴茎癌。我们应该意识到，阴茎癌采用激光治疗后可能会出现不良后果。
