Pancytopenia in celiac disease-A case series of 20 children.

Pancytopenia in children with celiac disease (CeD) is postulated to be due to nutritional deficiency such as vitamin B12, folate and copper or an autoimmune process resulting in aplastic anemia with hypoplastic marrow. In the present case series, we report the profile and explore the etiology of pancytopenia among children with CeD. There are only a few case reports of pancytopenia in children with CeD. We enrolled newly diagnosed cases of CeD and pancytopenia presenting in the celiac disease clinic over three years. Detailed evaluation was carried out for the cause of pancytopenia. We followed up on the cases for compliance and response to gluten-free diet at three months, six months and 12 months. Twenty patients were eligible for inclusion. They were divided into two groups: one with aplastic anemia with hypoplastic marrow labeled as Gp CeD-AA and the other with megaloblastic/nutritional anemia labeled as Gp CeD-MA. Patients in Gp CeD-MA presented with classical symptoms of CeD as recurrent diarrhea, abdomen distension, pallor and poor weight gain. They had none or just one transfusion requirement and had an early and complete recovery from pancytopenia. Patients in Gp CeD-AA presented with atypical symptoms such as epistaxis, short stature, fever, pallor and weakness. They had a multiple blood transfusion requirement and had delayed and partial recovery from pancytopenia. Pancytopenia is not a disease in itself but is the presentation of an underlying disease. It can occur due to various coexisting disorders in children with CeD, which can be as simple as nutritional deficiencies to as complex as an autoimmune process or malignancy. CeD should be included in the differential diagnosis of aplastic anemia as CeD and aplastic anemia both have a similar pathological process involving T cell destruction of tissues.

Inflammatory myofibroblastic tumor of the stomach in an adult female--report of a rare case and review of the literature.

Inflammatory myofibroblastic tumor is an uncommon mesenchymal neoplasm presenting usually in children and young adults and reported in diverse locations including the lung, abdomen, retroperitoneum, pelvis, and trunk. Only a few cases involving the stomach have been reported, of which only 12 cases have been reported previously in adults. A 35-year-old female presented with complaints of abdominal pain, fever, vomiting, and loss of appetite for one month. Radiologically, a mass was seen along the greater curvature of the stomach, and was excised. Grossly, a well-circumscribed transmural tumor was seen involving the stomach wall. Histology showed a spindle cell lesion with myxoid areas and interspersed inflammatory cell infiltrate, immunopositive for vimentin and smooth muscle actin, and negative for CD34, CD117 and anaplastic lymphoma kinase-1, confirming a diagnosis of inflammatory myofibroblastic tumor. Inflammatory myofibroblastic tumor forms a rare diagnosis in the stomach and is even rarer in adults. We report here an extremely rare case of inflammatory myofibroblastic tumor involving the stomach wall in an adult, and discuss the differential diagnoses at this site.

Primary non-Hodgkin's lymphoma of the breast: a case report.

UNLABELLED: Extranodal non-Hodgkin's lymphoma (NHL) of the breast is a rare entity. It represents 0.04-1.1% of malignant tumors of the breast. 1.7-2.2% of extranodal lymphomas and 0.7% of all NHL. However, primary NHL (PNHL) is the most frequent hematopojetic tumor of the breast. CASE: A 23-year-old woman presented with a mass in the left breast for 3 months followed by enlarged left axillary lymph nodes. Mammography showed a diffuse increase in the density of the left breast. Other investigations were unremarkable. Both fine needle aspiration cytology (FNAC) and histopathology were diagnostic of NHL. Immunohistochemistry was confirmatory of NHL, diffuse large cell type, of B-cell lineage. CONCLUSION: Primary and secondary lymphomas of the breast, though rare, should be considered in the differential diagnosis of breast malignancies. PNHL of the breast is usually right sided, but this patient had left breast involvement. Diagnosis by FNAC was successful as the cytologic picture is similar to that of any other lymphoid or extranodal NHL. When histopathology and immunohistopathology are conclusive, FNAC, supplemented by immunocytochemistry, can be applied as a simple, reliable and cost-effective tool in the early diagnosis of breast lymphomas.