title: Male gonadal function in survivors of childhood Hodgkin and non-Hodgkin lymphoma.
abstract: The aim of this study was to investigate the impact of therapy on long-term gonadal function of young people cured of childhood lymphomas and to assess whether a prepubertal state during the treatment protects the gonads from chemotherapy and/or radiotherapy late effects. Clinical evaluation, semen analysis, and endocrine status were studied in 20 survivors of childhood lymphomas. Five patients received Inverted Y radiotherapy, 2320 cGy (1550-4000); all 20 received chemotherapy as follows: MOPP/ABVD protocol, 9 patients; COMP protocol, 5 patients; MOPP protocol, 3 patients; other protocols, 3 patients. Semen analysis results were as follows: normal values, 4/20 patients; oligospermia, 8/20 patients; azoospermia, 8/20 patients; FSH above normal level, 10/20 patients; 4/5 who received Inverted Y irradiation were azoospermic and 1 was severely oligospermic. Treatment damage to the testis involves tubular germinal elements. Radiotherapy and chemotherapy combinations that included nitrogen mustard or cyclophosphamide were associated with high rates of oligospermia and azoospermia. MOPP/ABVD combination did not have a significant better outcome of sperm counts compared to MOPP alone. Age at chemotherapy did not correlate with the sperm count; hence a prepubertal state did not protect the gonad from the late effects of treatment.
authors.affiliation: Miri Shitrit Pediatric Hematology Oncology Department, Rambam Medical Center, Haifa, Israel. m_benarush@rambam.health.gov.il
authors.forename: M W
authors.initials: MW
authors.lastname: Ben Arush
authors.forename: I
authors.initials: I
authors.lastname: Solt
authors.forename: A
authors.initials: A
authors.lastname: Lightman
authors.forename: S
authors.initials: S
authors.lastname: Linn
authors.forename: A
authors.initials: A
authors.lastname: Kuten
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use; D001761:Bleomycin / Q000008:administration & dosage; D002648:Child; D002675:Child, Preschool; D003520:Cyclophosphamide / Q000008:administration & dosage; D003606:Dacarbazine / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005298:Fertility; D005500:Follow-Up Studies; D012739:Gonadal Steroid Hormones / Q000097:blood; D006689:Hodgkin Disease / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy / Q000503:physiopathology* / Q000532:radiotherapy; D008297:Male; D008466:Mechlorethamine / Q000008:administration & dosage; D008727:Methotrexate / Q000008:administration & dosage; D009845:Oligospermia / Q000139:chemically induced / Q000453:epidemiology; D011241:Prednisone / Q000008:administration & dosage; D011344:Procarbazine / Q000008:administration & dosage; D011627:Puberty; D011878:Radiotherapy / Q000009:adverse effects; D011879:Radiotherapy Dosage; D013076:Sperm Count; D017741:Survivors; D013997:Time Factors; D014747:Vinblastine / Q000008:administration & dosage; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D012739:Gonadal Steroid Hormones; D001761:Bleomycin; D011344:Procarbazine; D008466:Mechlorethamine; D014750:Vincristine; D014747:Vinblastine; D003606:Dacarbazine; D004317:Doxorubicin; D003520:Cyclophosphamide; D011241:Prednisone; D008727:Methotrexate