Özet:

Introduction: - Squamous cell carcinomas account for about 75% of anal canal tumours, while adenocarcinomas account for more than 20%. The epithelium of the anal canal, which comprises the mucosal surface, anal glands, and the lining of fistulous tracts, evolves into adenocarcinoma of the anal canal. Adenocarcinomas are malignant tumours with diseased cells grouped in the shape of glands. Adenocarcinomas, which start in the glandular cells of the stomach lining, are the most common type of stomach cancer. Adenocarcinoma is the most frequent kind of pancreatic cancer. Adenocarcinomas are malignant tumours that are organized in the form of glands. Adenocarcinomas start in the glandular cells of the stomach lining and progress to other parts of the body. Adenocarcinoma is also the most frequent form of pancreatic cancer. Cancers and tumorlike diseases of the anus and perianal region arise from the anal canal and anal border, or from tumours that have spread from other organs. The anal canal's structure is complicated, and its many histologic characteristics can contribute to a variety of pathologic diseases. From the anorectal junction to the anal margin, the anal canal runs. Anal canal cancers are divided into two categories by the World Health Organization: (a) anal intraepithelial neoplasia, which is the precursor to squamous cell carcinoma (SCC), and (b) invasive tumours. Epithelial tumours (SCC, adenocarcinoma, mucinous adenocarcinoma, small celiac adenocarcinoma, small celiac adenocarcinoma, small celiac adenocarcinoma, small celiac adenocarcinoma, small celiac adenocarcinoma, small cell. Clinical findings- A 56 year old male patient admitted in AVBR Hospital with the chief complaint of passing blood in stool since 1month, and pain white defecation since 1month,and bleeding per rectum for 1 month. Therapeutic Interventions:- All the medication was given and all treatment was taken and the result were fine. Tab. Limcee, Cap. Beolin and Tab. Urimax administered as prescribed. Adenocarcinoma of rectum and anal canal. Outcome:- After the medication patient chief complaint vomiting, pain in abdomen, blood in stool is relieved, and pain while defecation was diminished.  Conclusion:-He responded to the medicine, antibiotics, analgesic and physical counselling. The ampulla of Vater cancer has a higher resectability rate and a better prognosis than pancreatic carcinoma. Because lymph node status affects survival, it's critical to get a diagnosis as soon as possible. Long-term survival is also improved by careful operational dissection and the avoidance of transfusions. Anal adenocarcinoma has a terrible prognosis, and there is little information on how to treat it effectively. According to the studies, the best likelihood of survival is a combination of radical surgical resection and pre- or postoperative chemoradiotherapy.

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