Primary Intestinal Lymphoma: Clinicopathological Characteristics of 55 Patients.

Introduction: Gastrointestinal (GI) tract is the most common site of extranodal lymphoma accounting for 30-40% of the cases. In Western countries, stomach is the most common site of GI lymphoma, whereas in the Middle East and Mediterranean countries, small intestine is commonly involved. Studies about primary intestinal lymphoma (PIL) are heterogeneous in anatomical distribution, presentation, and histological subtypes.

Clinicopathological Correlation with Mesangial C4d Deposition in Primary Immunoglobulin A Nephropathy - A Descriptive study.

In immunoglobulin A (IgA) nephropathy, activation of lectin pathway leads to severe renal damage and more pronounced histological damage. As C4d is a marker of lectin pathway activation, the presence of mesangial C4d positivity will help in identifying those patients at risk. The study was conducted to study the prevalence of mesangial C4d positivity in patients with primary IgA nephropathy and to compare the clinical and histopathological features with C4d-positive and C4d-negative cases.

Lessons of the month: Massive gastrointestinal bleeding in a young woman with idiopathic thrombocytopenic purpura (ITP).

Cytomegalovirus (CMV) is a ubiquitous pathogen, belongs to the herpes virus family and can infect the gastrointestinal (GI) system. The disease is usually noted in immunocompromised patients such as solid organ transplant recipients on immunosuppressive drugs, patients with malignancy receiving chemotherapy, patients with AIDS, patients on steroids for autoimmune disorders, and is rarely seen in immunocompetent individuals. In the GI system, CMV most commonly involves the colon, followed by oesophagus, stomach and, rarely, the small intestine.

Plummer-Vinson syndrome: A decade's experience of 132 cases from a single center.

Background And Aim: Plummer-Vinson syndrome (PVS) comprises triad of iron deficiency anemia, dysphagia, and post-cricoid esophageal web. PVS is rare nowadays due to improved nutritional status. However, we encountered patients with PVS regularly at our center.

Primary Gastric Lymphoma: Clinicopathological Profile.

Introduction: Gastrointestinal tract (GIT) is the most common site of involvement of extranodal non-Hodgkin's lymphoma (NHL). There is regional variation in anatomical distribution of extranodal NHL, stomach being the most common site followed by small intestine. Primary gastric lymphoma (PGL) predominantly involves the antrum and corpus of the stomach.