Fibrous histiocytomas in the tropics.
Sixty patients with fibrous histiocytomas - malignant fibrous histiocytomas and benign histiocytomas - presenting at University College Hospital, Ibadan over a 10-year period have been evaluated retrospectively. A malignant:benign tumour ratio of 2.8:1, a male:female ratio of 1:1, and a predilection for malignant histiocytomas to occur early (16-25 years) in contrast to benign histiocytomas (26-35 years) were noted. While the trunk accounted for one-third of cases, the extremities accounted for two-thirds of all patients. A long history of slow growth (from 6 months to 11 years) of a large bossellated tumour anywhere in the body, with a tendency to recurrence after excision and potential for metastasis, constitute the main characteristics of this tumour.
Ihekwaba
F N
FN
Department of Surgery, University College Hospital, Ibadan, Nigeria.
Ladipo
J K
JK
Campbell
O B
OB
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005350:Fibroma / Q000453:epidemiology; D005500:Follow-Up Studies; D018219:Histiocytoma, Benign Fibrous / Q000453:epidemiology* / Q000601:surgery; D006785:Hospitals, University; D006801:Humans; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D012983:Soft Tissue Neoplasms / Q000453:epidemiology* / Q000601:surgery; D016896:Treatment Outcome