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Biomedical subjects

R N Ghosh

Publications and source records attributed to R N Ghosh.

35 records · Page 2Linked to original sources
PubMed1993

Sclerema neonatorum--histopathologic study.

Histopathological study of 10 cases sclerema neonatorum showed subcutaneous fibrosis with lobulation in all the cases. 8 (80 percent) cases showed non-specific chronic inflammation of dermis and thinning of epidermis with atrophy of rete pegs and hypercollgenisation of dermis was evident in 70 percent cases. Fat necrosis with crystallisation of fat content was not a conspicuous feature.

Adipose Tissue↗
PubMed1993

Malignant lymphoma--a 15-year study report.

Analysis of incidence of different types of malignancies during 15 years showed occurrence of malignant lymphoma in 192 cases (4.1%). There were 82 cases (42.7%) of non-Hodgkin's lymphoma and 110 cases (57.3%) of Hodgkin's disease. Lymphocytic lymphoma, the major type observed among the non-Hodgkin's lymphoma with 58 cases (30.21%), showed a preponderance of well differentiated type (40 cases). Other cases in this group comprised mixed cellularity (2.08%), histiocytic (3.64%) and unclassified one (6.77%). Analysis of the Hodgkin's disease cases showed majority in it belonged to the mixed cellularity type (44.5%) followed by the lymphocytic predominant type (27.3%), lymphocytic depletion type (18.2%) and nodular sclerosing type (10%). The incidence of 14 cases of extranodal lymphomas was 7.3% among the lymphomas with maximum occurrence in the gastrointestinal tract (42.8%).

Adolescent↗
PubMed1992

Rare variant of acute promyelocytic leukaemia.

Acute promyelocytic leukaemia (APL) is a peculiar sub-type of acute myeloblastic leukaemia characterised by presence of atypical promyelocytes in bone marrow and peripheral blood and common occurrence of haemorrhagic episodes associated with disseminated intravascular coagulation. Two morphological forms of APL are recognised--typical hypergranular and microgranular or M3 variant. This microgranular form of APL is rare but has got some peculiar features and often can be diagnosed by peripheral blood smear examination alone without bone marrow examination. Three cases of microgranular form of APL observed during a period of 6 months are reported here.

Adult↗
PubMed1990

A case of pituitary apoplexy.

Pituitary apoplexy, an uncommon syndrome, presented in a 40-year-old Nigerian with severe impairment of vision and persistent headaches over a 4-month period. Surgical decompression successfully restored his vision. This case is presented with a review of the literature and discussed as the first case seen in this unit since it started 5 years ago.

Adult↗