Seven patients with primary lymphoma involving the upper small intestine and presenting with diarrhoea, non-specific abdominal pain, and clubbing are reported. The disease appears to be more prevalent in young women, and clinical and radiological findings can provide an excellent preliminary diagnosis which is usually confirmed by peroral biopsy of the small intestine. This type of lymphoma is ...

We newly diagnosed 131 patients with extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue lymphoma between 1998 and 2010. We retrospectively studied 124 patients for whom complete clinical data were available at presentation and who had minimally undergone tumour staging by physical examination, computed tomography (CT), bone marrow aspiration, and biopsy. A slight female pred...

In the present manuscript a case of 61 years old man with form unclear colitis is reported. The patient presented to our hospital history prolonged diarrhea and consequent profound dehydration after treatment an immunotherapeutic cycle Rituximab for B cell lymphoma. An endoscopic pan-colonic examination was performed some intestinal randomized biopsies were done as confirm clinic hypothesis col...

stool for 2 months. He had been diagnosed as having mantle cell lymphoma of the spleen 8 years ago, and complete remission was achieved after chemotherapy. A computed tomography (CT) scan of the abdomen, taken to evaluate the intraabdominal lymph nodes, revealed a rectal mass with perilesional lymphadenopathy, A primary rectal cancer was suspected (●" Fig. 1, 2). Colonoscopy revealed an ulcerat...

Gastrointestinal histoplasmosis (GIH) without pulmonary and bone marrow involvement is very rare worldwide. It can be misdiagnosed as intestinal tuberculosis or Crohn's disease. There are just few case reports of GIH in patients with a positive HIV antibody test. Here, we report a patient who presented to our hospital with repeated intestinal obstruction. The suspicious diagnosis was intestinal...

A 6-year-old intact male Jindo dog was presented for reduced appetite, depression, and tympanic abdominal distension. Abdominal radiographs showed severe pneumoperitoneum an intestinal mass. Computed tomography revealed massive associated with perforation, cervical thoracoabdominal wall emphysema, pneumomediastinum, pneumoretroperitoneum, pneumoscrotum, peritonitis. Surgery confirmed a ruptured...

Gastrointestinal (GI) lymphoma is the most frequently diagnosed form of lymphoma in the cat and is categorized into two distinct forms based on the size of neoplastic lymphocytes. Treatments for both large- and small-cell GI lymphoma have been described previously; however, multiple chemotherapy protocols were used, a minimal amount of histopathological characterization was provided, and, in mo...

background: helicobacter pylori ( h. pylori ) is the cause of most cases of peptic ulcers and gastric cancers and cause some of the most important cause of stomach cancer and lymphoma. the objective of this study was to evaluate the time trend of helicobacter pylori prevalence and presence of intestinal metaplasia over the period of 7 years in gastritis iranian patients. materials and methods: ...

Here we report the case of a 73-year-old man who was diagnosed with metachronous, multiple primary tumors with non-Hodgkin B-cell mantle cell lymphoma involving the orbit on the basis of biopsy and immunohistochemistry in 2012. The patient had been diagnosed with non-Hodgkin small cell lymphoma and basal cell skin carcinoma in 2010 and intestinal adenocarcinoma with metastasis to the regional l...