Webapoptosis, but the percentage of blebbing apoptotic cells varied (Table I). Bleb formation was dependent on the nucleus/cytoplasm ratio and on the apoptotic inducer. Cells with a low nucleus/cytoplasm ratio (i.e., U937 cells), once induced to apoptosis, generat-ed more blebs than did cells with a high nucleus/cy-toplasm ratio (i.e. lymphocytes). WebDec 21, 2024 · On light microscopy, small lymphocytes have large spherical nuclei with condensed chromatin. The nucleus is surrounded by a thin pale blue rim of minimal amount of cytoplasm. Generally, no cellular organelles are visible in these lymphocytes, other than the occasional azurophilic granule. Large lymphocytes have a larger nucleus that is …
Reactive Lymphocytes / Benign Disorders - LearnHaem
WebCytoplasmic, very fine, azurophilic granules; abundant blue-gray cytoplasm • Megakaryoblasts May see cytoplasmic blebbing/shedding, but not specific • Promyelocytes in acute promyelocytic leukemia (APL) Single or bilobed nuclei, hypo- or hypergranular cytoplasm, may see cytoplasm packed with Auer rods Peripheral Blood • … WebJun 15, 2024 · Cytoplasmic blebbing is common. Minimal basophilic, agranular, cytoplasm. Morphological variants (not associated with distinct clinical presentation or outcomes): Small cell (20%), nucleoli invisible by … phone number to test microphone
Pyknosis - an overview ScienceDirect Topics
WebNov 3, 2024 · Diagnostic significance of blebbing formation of cytoplasmic membranes … WebThe analysis of lymphocyte blebbing expression has shown that blebbing index (BI) … WebCytoplasmic blebs. Bleb = "drop" of cytoplasm at cell periphery. +/-Multinucleated. Variable size (normal). Nucleoli (in reactive cells). Note - abnormal features: Large clusters of cells, e.g. 150+ micrometres. … phone number to teachers federal credit union