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The relation between testicular tumours, undescended testes, and inguinal hernias
Author(s) -
Wobbes Th.,
Koops H. Schraffordt,
Oldhoff J.
Publication year - 1980
Publication title -
journal of surgical oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.201
H-Index - 111
eISSN - 1096-9098
pISSN - 0022-4790
DOI - 10.1002/jso.2930140107
Subject(s) - medicine , inguinal canal , inguinal hernia , testicle , gynecology , general surgery , hernia , anatomy
Abstract A group of 230 patients with a malignant testicular tumour was found to include 12 patients with a history of an undescended testis (5.2%). Eight patients had a history of inguinal hernia (3.4%). The risk of malignant degeneration in an undescended testis proved to be 17 times greater than in the normal population. We found no increased risk for patients with a history of inguinal hernia. Nine patients with a history of orchiopexy developed a malignant testicular tumour; inguinal lymph node metastases were found in three of them. We advise the removal of all undescended testicles after puberty. In cases of malignant degeneration of a testis, which have been fixed in the scrotum, or in cases with a history of an operation in the inguinal region, the inguinal lymph nodes have to be treated. For seminoma, irradiation of these nodes is necessary; for non‐seminoma tumours, hemiscrotectomy and inguinal lymph node dissection have to be performed.