نتایج جستجو برای: colon adenocarcinoma
تعداد نتایج: 130335 فیلتر نتایج به سال:
background: solid tumors may occur in 3% of the patients with chronic myeloid leukemia (cml). in this paper, we presented a case of cml following treatment of colon cancer. case presentation: a 25 year old man was diagnosed of adenocarcinoma of rectosigmoid treated with fluorouracil-based chemotherapy. following relapse, he received florouracil, oxaliplatin and irinotecan during the next year. ...
The CpG Methylator Phenotype (CIMP) status also seems to play an important role in the pathogenesis of CRC. Clinics and pathology Etiology According to the WHO Classification of Tumors of the Digestive System the following factors may play an etiological role in the development of CRC: Diet (high caloric food, meat consumption) Obesity Sedentary lifestyle Smoking Alcohol consumption Inflammator...
Bleeding per rectum is a common complaint in pediatric age group and mostly relates to benign conditions. Underlying colorectal carcinoma is a rare cause and carries a poor prognosis. We report two cases of mucinous adenocarcinoma of colon, one in a 9 years old male and other in a female of 12 years. The boy presented with rectal bleeding and increasing constipation of more than three years dur...
Colon carcinoma is a rare disease in the pediatric population. Here is a report on a 17-year-old male adolescent with colon adenocarcinoma who presented with recurrent epigastric colic pain for 1 month. Diagnostic laparoscopic surgery revealed a 3.2 3 cm tumor at the ascending colon, with serosal involvement and peritoneal metastasis. Clinical differences of colorectal carcinoma among children ...
Since human colorectal tumors are insensitive to most chemotherapeutic agents, there is a need for the discovery of new drugs that would show activity against this disease. In an attempt to better appreciate the relevance of a widely used mouse colon tumor (colon adenocarcinoma Co38) as a screening model for human colorectal tumors, we compared the main phase I and phase II drug-metabolizing en...
Adenocarcinoma arising from jejunal ectopic pancreas is very rare. We report a case of a 69-year-old female with adenocarcinoma arising from jejunal ectopic pancreas after resection of advanced colon cancer. She underwent right hemicolectomy for advanced ascending colon cancer (ypT3N0M0, stage IIA) after chemotherapy. Two and half years after colectomy, her tumor markers were elevated, and comp...
The purpose of this study was to compare the expression of O-acetylated sialic acids on normal colonic epithelial cells to that on primary and metastatic human adenocarcinoma of the colon and rectum. In 24 cases, the relative percentages of biosynthetically labeled non-, mono-, di-, and tri-O-acetylated sialic acids were measured after hydrolytic release, separation, and identification by paper...
The aim of the study: to analyze results surgical treatment and pathomorphological examination preparations patients who were urgently operated on for complicated forms colon cancer, assess their influence correct staging tumor process in postoperative period. Materials methods. An analysis data from studies 71 (100 %) underwent at department cancer was carried out. Results. Colon adenocarcinom...
BACKGROUND The association between Cryptosporidium and human colon cancer has been reported in different populations. However, this association has not been well studied. In order to add new strong arguments for a probable link between cryptosporidiosis and colon human cancer, the aim of this study was to determine prevalence and to identify species of Cryptosporidium among Lebanese patients. ...
Colon cancer is the second most common type of cancer in females and the third in males, worldwide. The most common sites of colon cancer metastasis are the regional lymph nodes, liver, lung, bone and brain. In this study, an extremely rare case of colon adenocarcinoma with extensive metastasis to the mediastinal lymph nodes without any other organ involvement is presented. A 44-year-old Caucas...
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