Epidemiological aspects of cancer of the penis in Finland.
The purpose of this study was to characterize the epidemiological features of cancer of the penis in Finland. After histological re-examination and exclusions, the final series comprised 269 patients with cancer of the penis diagnosed and reported to the Finnish Cancer Registry between 1955 and 1977. The age-adjusted incidence rate of cancer of the penis decreased slightly from the 1960s onwards and was on the order of 0.5 per 100,000 person-years in the 1970s. Cancer of the penis was a disease of elderly males, which showed no systematic geographical variation in Finland in terms of risk. The most frequent predisposing factors were phimosis, in 44% of the cases, and condylomatous lesions, in 20% of the cases. The general survival (all patients, all stages) was favourable; the 5-, 10-, and 20-year relative survival rates were 71, 69 and 78%, respectively.
Maiche
A G
AG
Helsinki University Central Hospital, Department of Radiotherapy and Oncology, Finland.
D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology; D002423:Cause of Death; D003218:Condylomata Acuminata / Q000453:epidemiology; D005387:Finland / Q000453:epidemiology; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D010412:Penile Neoplasms / Q000453:epidemiology*; D010688:Phimosis / Q000453:epidemiology; D012042:Registries; D012307:Risk Factors; D015996:Survival Rate