Naslov
Primary malignant melanoma of the rectum : a case report

Autori
Čavčić, Josip ; Turčić, Josip ; Opačić, Milorad ; Martinac, Pero ; Mijatović, Davor ; Alfirević, Igor

Izvornik
Acta medica Croatica (1330-0164) 51 (1997); 239-241

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
primary melanoma; rectum; endorectal ultrasonography; tumor staging

Sažetak
The aim of the study was to describe the diagnostic procedure, indications for operation and operative result in the patient with the primary malignant melanoma of the rectum. In the patient, hospitalized at the Department of Surgery, School of Medicine in Zagreb, a malignant melanoma of the rectum was diagnosed by rectoscopy and histology. Tumor staging was determined by endorectal ultrasonography. Operation was indicated for malignant disease with partial opstruction of the rectum. Since the tumor was locally inoperable, with liver metastases a palliative operative procedure ( sigmoidal colostoma) was performed. The operative finding confirmed the tumor stage obtained by ultrasonography. The patient died in five months after operation due to widespread dissemination of the malignant disease. Thereby, the accuracy of preoperative tumor staging by ultrasonography was confired. We beleive that, in view of its accuracy endorectal ultrasonography can be used for tumor staging in patients with primary melanoma of the rectum. Therefore, expencive diagnostic imaging methods like CT and MRI are no longer necessary.

Izvorni jezik
Engleski

POVEZANOST RADA