Recurrent verrucous carcinoma of the urinary bladder after transurethral resection followed by intravesical mitomycin, and a review of the literature.
Verrucous carcinoma (VC) is a locally invasive, non-metastasising well differentiated variant of squamous cell carcinoma. It is very rare in the urinary bladder and mostly associated with schistosomiasis. It has a characteristic multilobular appearance with small surface projections on contrast cystogram. Owing to its bland cytology, it is a challenging diagnosis. We report a case of VC of the bladder-unrelated to schistosomiasis and involving the prostate-that recurred after transurethral resection of the tumour and prostate followed by six doses of intravesical mitomycin. To the best of our knowledge, no such case has been reported from Pakistan.
Department of Pathology, Shifa International Hospital Islamabad, Islamabad, Pakistan.
Masroor
M
Hassan
Department of Pathology, Shifa International Hospital Islamabad, Islamabad, Pakistan.
Asim
A
Qureshi
Department of Pathology, Shifa International Hospital Islamabad, Islamabad, Pakistan.
Humaira
H
Nasir
D000283:Administration, Intravesical; D000368:Aged; D000903:Antibiotics, Antineoplastic / Q000008:administration & dosage; D018289:Carcinoma, Verrucous / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*; D006801:Humans; D008297:Male; D016685:Mitomycin / Q000008:administration & dosage*; D009364:Neoplasm Recurrence, Local / Q000000981:diagnostic imaging* / Q000601:surgery; D020728:Transurethral Resection of Prostate; D001749:Urinary Bladder Neoplasms / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*
D000903:Antibiotics, Antineoplastic; D016685:Mitomycin