نتایج جستجو برای: colon adenocarcinoma
تعداد نتایج: 130335 فیلتر نتایج به سال:
Concomitant adenocarcinoma and non-Hodgkin's lymphoma, both located in the intestinal tract, are unusual. Collision tumors of the colon on the other hand are extremely rare neoplasms. A case of true collision tumor of a marginal zone lymphoma and a moderately differentiated adenocarcinoma of the ascending colon (hepatic flexure) is reported. Simultaneously, a third primary is identified as foll...
Colorectal cancer is the third most common malignancy in Korea. In contrast, pericolic or mesenteric lymphoma is relatively rare. We experienced an extremely rare case of synchronous primary colon cancer in the ascending colon with T-cell lymphoma in the pericolic lymph node. A 79-year-old woman presented with complaints of epigastric and right lower abdominal pain combined with anorexia and na...
Epidemiological studies have provided convincing evidence that obesity increases the risk for cancers of the oesophagus (adenocarcinoma), colon, pancreas, breast (post-menopausal), endometrium and kidney. The magnitude of the increase in risk varies between cancer sites. For an increase in BMI of 10 kg/m2 relative risks are approximately 2.3 for adenocarcinoma of the oesophagus, 1.5 for colon c...
A 63-year-old woman was referred to a breast surgeon with a breast mass discovered incidentally during follow-up study after colon cancer surgery. Invasive adenocarcinoma was revealed on core needle biopsy. Wide excision of the breast including the tumor was performed. On standard histological examination the tumor showed features of moderately differentiated adenocarcinoma. The immunohistochem...
In a previous study, the detailed low-molecular weight polyphenolic profile of the different plant parts (leaves, stem, bark and wood) of Uncaria tomentosa was reported, the leaves being the plant part with the highest phenolic content and presenting the most heterogenous proanthocyanidin composition. Further, cytotoxicity of leaves extracts in two cancer cell lines was also found to be higher ...
LRP1 (low-density lipoprotein receptor-related protein 1), a multifunctional endocytic receptor, has recently been identified as a hub within a biomarker network for multi-cancer clinical outcome prediction. As its role in colon cancer has not yet been characterized, we here investigate the relationship between LRP1 and outcome. Materials and Methods LRP1 mRNA expression was determined in col...
We have produced a monoclonal antibody CCOL1 that is cytotoxic at a titer of 1:20,000 using human sera as a complement source. CCOL1 reacts to the immunizing colon carcinoma line as well as to one other colon carcinoma line. However, it does not react with another colon adenocarcinoma line or with 28 other cultured tumor cells. It is noncytotoxic to lymphocytes, monocytes, granulocytes, RBC, an...
Liver and lung metastasis and local lymph node invasion are reported in a 26-year-old Brazilian woman with an asymptomatic colon cancer. She was admitted complaining of right upper quadrant pain, and the diagnostic procedures revealed an unsuspected adenocarcinoma (stage IV) in the descending colon. This malignancy is more frequent in patients older than 40 years, but it usually follows a more ...
Urethral metastases originating from the colon are extremely rare. We report a case of a 67-year-old man who presented with difficult urination and hematuria. Diagnostic cystoscopy showed an abnormal, exophytic lesion in his proximal penile urethra a bulbar urethra. His pathology was diagnosed as adenocarcinoma consistent with colon metastasis.
The serological analysis of recombinant cDNA expression libraries (SEREX) by utilizing a library derived from a human pancreatic adenocarcinoma cell line and IgG antibodies from an allogeneic patient serum led to the identification of 18 genes: 13 of these were known genes, and 5 were unknown genes. In Northern and RT-PCR analyses, we found that the expression of mRNA of 14 genes was elevated i...
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