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Home > West Medicine > Other Specialties > Oncology

Classroom classification

百科

Rectal cancer

肿瘤内科

Common symptoms

腹泻与便秘交替、尾骶部疼痛、粪便量少、直肠重复畸形、盆腔内有较广泛浸润、直肠危象、乏力、便秘、肛门疼痛

The pathology of disease

Rectal cancer is adenocarcinoma of rectum; bleeding; altered bowel habits; tenesmus; screen with colonoscopy.

Symptoms

Rectal bleeding; altered bowel habits; tenesmus; weight loss; palpable mass on DRE

Causes

Adenoma-carcinoma sequence; dietary; genetic (FAP, Lynch).

Treatment

TME resection; neoadjuvant chemoradiation; chemo; colostomy for low tumors

Dept

Colorectal surgery / oncology.

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肿瘤内科Overview of the Western Medical Room