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一般阴茎癌的浸润度分为4度。在临床上根据分度进行治疗。Ⅰ度癌局限于龟头或包皮。Ⅱ度癌已波及阴茎海绵体,但临床上转移的征象不明显。Ⅲ度有淋巴腺的明显转移。Ⅳ度不仅淋巴腺,且远隔部位也有转移,已不能进行根治手术。以上的分类方法在阴茎癌的治疗上极为重要。过去对多发的Ⅰ、Ⅱ度阴茎癌在临床上的鉴别,多以触诊阴茎有无硬结来判定海绵体的浸润。癌越过阴茎背侧肌膜,一经浸润海绵体,则淋巴腺转移的发生率急剧增高,所以判定Ⅰ—Ⅱ度的浸润,在临床上是极为重要的问题。1973年Fegen 报告,依靠触诊判定为Ⅰ度浸润者中,有22%实质已为Ⅱ度。Fegen 对阴茎海绵体进行摄影,研究了
Infiltration of the general penile cancer is divided into 4 degrees. In clinical treatment based on indexing. Degree of cancer is limited to glans or foreskin. Ⅱ degree of cancer has spread to the penis, but the signs of clinical metastasis is not obvious. Ⅲ degree of significant lymph node metastasis. Ⅳ degrees not only lymphatic glands, but also distant parts of the transfer, has been unable to radical surgery. The above classification is extremely important in the treatment of penile cancer. In the past on the multiple Ⅰ, Ⅱ degree of penile cancer in the clinical identification, mostly with palpable penile sclerosis to determine the infiltration of sponge. Cancer over the penis dorsal muscle membrane, once the infiltration of the sponge body, the incidence of lymph node metastasis increased sharply, so to determine Ⅰ-Ⅱ degree of infiltration, clinically very important issue. The Fegen report in 1973, relying on palpation of I degree infiltration, 22% in essence has been Ⅱ degrees. Fegen photographed the penis and studied it