Background:Pancytopenia is a relatively common hematological condition, the etiological factors of which vary widely in different geographic location. Determining the specific etiology is of immense importance for appropriate management.Aims and Objectives:The present study was undertaken to delineate etiological factors leading to pancytopenia in a Tertiary Care Hospital of West Bengal from Eastern Region of India.Materials and Methods:A prospective study was conducted for a period of 2 years in which 248 patients were included. After obtaining a relevant clinical history, physical examination was done followed by complete blood count including peripheral blood smears examination, relevant biochemical, and radiological investigations. Afterward, bone marrow aspiration and biopsy were performed and microscopically examined.Results:Among 248 patients studied, 156 (62.9%) were males and 92 (37.09%) were females. The mean age of the patients was 33 years. Aplastic anemia was the most common cause of pancytopenia that was observed in 83 cases (33.47%) followed by megaloblastic anemia in 52 cases (20.97%), leishmaniasis in 34 patients (13.71%), hypersplenism also in 34 patients (13.71%), and tuberculosis and other connective tissue disorders in 18 cases (7.26%). The occurrence of aplastic anemia was statistically significant in pediatric (≤15 years) age group.Conclusion:Aplastic anemia was found to be the most common cause of pancytopenia in this study, which is in contrast to studies conducted from other regions of India. Delineation of etiologies of pancytopenia in various regions can help in defining diagnostic and therapeutic strategies, which is expected to contribute toward the better management of such patients.

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Visceral leishmaniasis (VL) is usually characterized by splenomegaly, pallor and fever. Pleural effusion is an uncommon feature of this disease, which is encountered in immunocompromised patients. Here, we report a case of VL with pleural effusion in an immunocompetent patient. Pulmonary symptoms in VL are usually related to bacterial lung infection, vagal nerve compression by splenomegaly, and hypoalbuminaemia with mild pulmonary edema. Our patient presented with cough and chest pain. The clinical features of this case were baffling since they mimicked that of pulmonary tuberculosis. This case report emphasizes the need to recognize the diverse nature of presentation of this curable yet fatal infectious disease.

This study reflects the incidence of different mediastinal masses in West Bengal with their clinicopathologic correlation.