Abstract:
Prospective data on 40 new cases of adult onset (greater than 15 years of age) acute leukemia is presented. Acute lymphoblastic leukemia (ALL) accounted for more than half of all the acute leukemias and represented 75% of the acute leukemias in the 15--25 years. The reasons for this finding remain to be explained. age group. The mean leukocyte count was significantly higher in the ALL group as compared to acute myelogenous leukemia (AML) patients (111.7 x 103 + 26.3 x 103 versus 19.3 x 103 +/- 6.1 x 103, respectively). Thrombocytopenia, anemia and hemorrhagic signs including petechiae, ecchymoses and gum bleeding were more common in the AML group. This study verifies our clinical impression that ALL is more frequent than AML among our adult patients below the age of 25 years. The reasons for this finding remain to be explained.
More Related Videos
Related Concept Videos
01:18Distinctive Features of Adult Stem Cells vs Cancer Stem Cells
Adult stem cells
Adult stem cells are tissue-specific; hence, they divide to develop the tissue from which they originate. One type of adult stem cell is the epithelial stem cell, which gives rise to the keratinocytes in the multiple layers of epithelial cells in the epidermis of the skin. Adult bone marrow has three distinct types of stem cells:...
01:21Stem Cell Therapy for Tissue Regeneration
Types of Stem Cells used in Stem Cell Therapy
The two main cell types that...
01:27Disorders of Leukocytes
Leukopenia may result from bone marrow disorders, autoimmune diseases, and infectious diseases. For example, conditions such as multiple myeloma and aplastic anemia can impair the bone marrow's ability to produce adequate leukocytes. Similarly, autoimmune diseases like lupus and viral infections such as HIV can prompt the immune system...
01:22Bone Marrow Sampling and Transplants
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy the...