Sow Mamadou, Nkégoum Blaise, Oyono Jean-Louis Essame, Nzokou André
Service dUrologie, Hôpital Central de Yaoundé, Cameroun.
Prog Urol. 2006 Feb;16(1):36-9.
The authors review the epidemiological and histological features of urogenital tumours in Cameroon.
The authors conducted a retrospective study over a period of 18 years based on registries and clinical data of patients admitted to the Urology department of Yaoundé Central Hospital.
A total of 2,371 urogenital tumours were identified, corresponding to 520 prostatic adenocarcinomas, 1,066 cases of benign prostatic hyperplasia, 41 testicular tumours (9 seminomatous tumours, 7 non-seminomatous tumours, 18 lymphomas, 4 benign papillomas and 2 rhabdomyosarcomas of the spermatic cord), 169 bladder tumours (25 transitional cell carcinomas, 70 squamous cell carcinomas, 67 adenocarcinomas, 2 lymphomas, 1 sarcoma and 1 benign papilloma), and 136 kidney tumours (20 Wilms tumours, 87 renal cell carcinomas, 6 transitional cell carcinomas, 16 lymphomas, 2 other malignant tumours and 5 adenomas). This survey also revealed 192 epididymal tumours, essentially cysts, 8 squamous cell carcinomas of the penis and 3 adenocarcinomas of the female urethra. Other tumours corresponded to condylomata acuminata.
Urogenital tumours in Cameroon are dominated by prostatic tumours. The urogenital tract can also be the site of endemic Burkitt lymphoma in this country. These tumours are observed in young subjects.
作者回顾喀麦隆泌尿生殖系统肿瘤的流行病学和组织学特征。
作者基于雅温得中心医院泌尿外科收治患者的登记信息和临床数据，进行了一项为期18年的回顾性研究。
共识别出2371例泌尿生殖系统肿瘤，其中包括520例前列腺腺癌、1066例良性前列腺增生、41例睾丸肿瘤（9例精原细胞瘤、7例非精原细胞瘤、18例淋巴瘤、4例良性乳头状瘤和2例精索横纹肌肉瘤）、169例膀胱肿瘤（25例移行细胞癌、70例鳞状细胞癌、67例腺癌、2例淋巴瘤、1例肉瘤和1例良性乳头状瘤）以及136例肾脏肿瘤（20例威尔姆斯瘤、87例肾细胞癌、6例移行细胞癌、16例淋巴瘤、2例其他恶性肿瘤和5例腺瘤）。该调查还发现192例附睾肿瘤，主要为囊肿，8例阴茎鳞状细胞癌和3例女性尿道腺癌。其他肿瘤为尖锐湿疣。
喀麦隆的泌尿生殖系统肿瘤以前列腺肿瘤为主。在该国，泌尿生殖道也可能是地方性伯基特淋巴瘤的发病部位。这些肿瘤多见于年轻患者。
