[Bone marrow repopulation after heavy chemotherapy and autologous bone marrow transplantation. Monitoring with biopsies and marrow culture on agar (author's transl)].
Repopulation of the bone marrow after heavy chemotherapy and autologous transplantation was monitored by means of biopsies and bone marrow cultures on agar carried out simultaneously from the 2nd to the 33rd days after transplantation. A parallelism was observed between the reappearance of cell clusters on biopsy material and the growth of colonies in cultures, both being the centres from which the corresponding series proliferated. The clusters were almost invariably formed of one series. Repopulation began 3 to 5 days after transplantation and was complete between the 10th and 20th days. Oedematous dissociation persisted long after the clusters reappeared. Bone marrow repair was virtually always accompanied by plasmocytosis.
D000293:Adolescent; D000328:Adult; D000362:Agar; D000970:Antineoplastic Agents / Q000009:adverse effects*; D001853:Bone Marrow / Q000473:pathology; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D002478:Cells, Cultured; D003114:Colony-Forming Units Assay; D006410:Hematopoiesis; D006801:Humans; D011379:Prognosis
D000970:Antineoplastic Agents; D000362:Agar
Repopulation de la moelle osseuse après chimiothérapie lourde et auto-greffe de moelle. Surveillance par biopsie médullaire et cultures de moelle en agar.