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Biomedical subjects

A Mangalik

Publications and source records attributed to A Mangalik.

At least 37 records · Page 2Linked to original sources

Liquid storage of bone marrow.

A program of nonfrozen autologous bone marrow rescue was used to treat patients with refractory nonhematological neoplasms. In vitro storage of bone marrow cells and CFU-C suggests that storage at 4 degrees or 10 degrees for periods up to five days can be undertaken with only minor loss of CFU-C. However, since the loss occurred in a gradual fashion, shorter duration of storage would probably be better. Hematological recovery after high dose chemotherapy occurred faster in patients given more CFU-C and those with shortest duration of storage prior to reinfusion.

Bone Marrow↗

Hodgkin disease: an analysis of 128 cases.

An analysis of 128 cases of Hodgkin disease seen at the Department of Pathology, All India Institute of Medical Sciences, New Delhi, during the period 1968--1974 is presented with reference to histopathological and clinical findings. A male preponderance is noted in all age groups, and this is most noticeable in children under 15 years of age. There is a predominance of cases with the histologic subtypes associated with a poor prognosis (mixed cellularity and lymphocyte depleted). Only nine cases of nodular sclerosis type were seen.

Adolescent↗

Granulopoietic studies in acute lymphocytic leukemia of children.

Studies have been carried out on the levels of serum and urine colony stimulating activity (CSA) and peripheral blood and bone marrow colony forming cell numbers in children with acute lymphocytic leukemia (ALL) during various phases of their disease. These studies have suggested that serum and urine levels of colony stimulating factor are reduced during the inital or relapse phase of the disease compared to levels found during remission. It has also been found that the number of bone marrow colony forming cells is reduced in relapse or before treatment and elevated during remission while the number of peripheral blood colony forming cells is increased during relapse or before treatment and normal during remission. It has also been shown that mixing of serum or leukemic cells with normal human bone marrow cells inhibits colony formation.

Adolescent↗

Serum ferritin.

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Adolescent↗

Lymphocytes devoid of T and B cell markers in chronic lymphatic leukemia.

Peripheral lymphocytes of 16 patients with chronic lymphatic leukemia were studied for B and T cell markers with peroxidase-labelled anti-immunogloulin antisera and complement and spontaneous rosetting techniques. Increased numbers of B cells and normal numbers of T cells were noted. A significant observation was the presence of a large proportion of circulating lymphocytes without the conventional markers for T and B cells. This finding is correlated with clinical features.

Animals↗