Dr. NARAYAN C H A N D R A DAS (original) (raw)

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Papers by Dr. NARAYAN C H A N D R A DAS

Bangladesh Journal of Medical Science, Apr 11, 2016

Tuberculosis affecting the colon is an uncommon extra-pulmonary form of the disease, and its asso... more Tuberculosis affecting the colon is an uncommon extra-pulmonary form of the disease, and its association with malignancy is highly unusual. A 66 year man presented with lower gastrointestinal bleeding altered bowel habit and significant weight loss. On examination, he had ulcerinfiltrative growth in the descending colon, with friable mucosa, bleeds easily on touch. With the diagnosis of carcinoma of the descending colon, he underwent left hemicolectomy. The histopathological examination revealed carcinoma colon with coexisting tuberculosis. The aetiological association between the tuberculosis and colon cancer is a matter of debate. However, the treating surgeon should be aware of this association, to avoid confusion and delay in the management.

Chattagram Maa-O-Shishu Hospital Medical College Journal, Jul 10, 2019

International Journal of Research in Medical Sciences, 2014

The one hundred women were treated for benign breast diseases were included in this study.

Chattagram Maa-O-Shishu Hospital Medical College Journal, 2019

Background: Human Papilloma Virus (HPV) infection is associated with the development of several c... more Background: Human Papilloma Virus (HPV) infection is associated with the development of several cancers, including oral, esophageal, skin, lung, and uterine cervix. Association of HPV and colorectal cancers remains controversial. The aim of this study was to evaluate the association between HPV infection and colorectal cancer in Chattogram of Bangladesh. Materials and methods: The study was carried out in the Department of Pathology, Chattogram Medical College, Bangladesh over a period of one year from July, 2013 to June, 2014. A total of 60 cases were included in the study during the time period. Histopathological type and grading was done. HPV type 16 and 18 DNA was examined from all samples by means of Real Time PCR using type specific primer named E7 protein. Finally association between HPV types 16/18 with colorectal carcinoma was assessed by Chi-square (c2) test. Results: The mean age of 60 patients was 45.35 years (Range 17-75 years). Rectum was the common site of tumour 26 (...