Carcinoma in situ of the vulva. Long term prognosis.
Seventy-four patients with carcinoma in situ (CIS) of the vulva were followed over a 10-year period. The mean age was 52.8 years (range 21 to 90 years). Pruritus was the most common symptom. Forty per cent of the women were asymptomatic. Twenty-three per cent had a history of carcinoma in situ of the uterine cervix. Single lesions of CIS were found in the perineal area in 22 per cent, in the labia major and minor in 23 per cent, and in the clitoris in 7 per cent. Forty-two per cent of the patients had CIS in two or more of those areas. Seven of 74 patients (10%) had previously been irradiated for pelvic malignant tumours. Three women developed invasive squamous cell carcinoma of the vulva, two of them were previously irradiated. All 74 patients were treated surgically in different ways. Out of 38 women with histologically free margins of surgery, 6 had recurrence of dysplasia or CIS.
Department of Gynaecological Oncology, Radiumhemmet, Stockholm, Sweden.
B
B
Ragnarsson
N
N
Raabe
J
J
Willems
F
F
Pettersson
D000328:Adult; D000368:Aged; D002278:Carcinoma in Situ / Q000175:diagnosis* / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D012307:Risk Factors; D013997:Time Factors; D014844:Vulva / Q000601:surgery; D014846:Vulvar Neoplasms / Q000175:diagnosis* / Q000601:surgery