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SCROTAL SQUAMOUS CELL CARCINOMA AND ASSOCIATED BLINDNESS: A CASE REPORT AND LITERATURE REVIEW.

Background
Carcinoma of the scrotum is a rare disease which has been linked with occupational exposure to certain industrial carcinogens. Scanty reports of scrotal carcinoma exist in literature but in very few places worldwide. To our knowledge, there has been one documented report of scrotal carcinoma in our country and this is the first report of scrotal carcinoma in over 45years existence of our tertiary Health institution. We present the clinical evaluation, investigations and surgical intervention of a blind elderly welder with squamous cell carcinoma of the scrotum at the Obafemi Awolowo University Teaching Hospital, Ile-Ife, Nigeria.


Case presentation and management
A 65 year-old blind welder presented to us with a painless fungating scrotal mass of two years' duration. He had prior incision and drainage of the swelling in a primary health centre but this failed to heal, with copious purulent discharge. The mass measured 20cm x 15cm x 8cm and was inseparable from the right testis and cord structures, with infiltration of the root of the penis. The inguinal lymph nodes were not enlarged. CT scan confirmed localized scrotal tumour and biopsy confirmed squamous cell carcinoma.He subsequently had wide local excision of the scrotal tumour (with at least 2cm free margins), right total orchidectomy and advancement flap closure of scrotal defect. Histopathological reports corroborated the earlier findings and confirmed tumour free margins. He has remained well 18 months after surgery.


Conclusion
Squamous cell carcinoma of the scrotum, though rare, is the commonest malignancy affecting the scrotum worldwide. Surgery still remains the mainstay of treatment and early intervention improves the chances of a favourable outcome.