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Nalezené studie* (n=1)
id | název* | obrázků* | autor* | vytvořeno* | modifikováno* | schváleno* | schválil* |
---|---|---|---|---|---|---|---|
84 | cs: Rofeocytóza en: Ropheocytose |
4 | Ondřej Zapletal, Helena Fišárková, Ondřej Zapletal, J. Kissová | 10.5.2007, 15:24 | 29.5.2008, 14:14 | 29.5.2008, 14:14 | Jan Blatný |
Nalezené obrázky* (n=9)
Anaplastic large cell lymphoma - ALK negative
Description: Erythrophagocytosis by macrophages is occasionally seen in cases ALCL, especially in lymphohistiocytic variant (in classic variant is rarely seen erythrophagocytosis by malignant cells).
Type: bone marrow
Klíčová slova*: haemophagocytosis
Description: Erythrophagocytosis by macrophages is occasionally seen in cases ALCL, especially in lymphohistiocytic variant (in classic variant is rarely seen erythrophagocytosis by malignant cells).
Type: bone marrow
Klíčová slova*: haemophagocytosis
Anaplastic large cell lymphoma - ALK negative
Description: Macrophages (cell at left) are usually seen especially in lymphohistiocytic variant of ALCL. In some cases these cells can mask malignant cells which can be smaller ones than in this case.
Type: bone marrow
Klíčová slova*: macrophage
Description: Macrophages (cell at left) are usually seen especially in lymphohistiocytic variant of ALCL. In some cases these cells can mask malignant cells which can be smaller ones than in this case.
Type: bone marrow
Klíčová slova*: macrophage
Anaplastic large cell lymphoma - ALK negative
Description: One tumour cell in ALCL (middle right) - large cell with fine nuclear chromatin, prominent nucleolus, abundant cytoplasm which basophilia passes to eosinophilia. There are also three neutrophil myelocytes (upper one is destroyed), one lymphocyte (at 3 o'clock). The last cell in the picture is macrophage (between two myelocytes). These cells are typical component of this lymphohistiocytic variant of the lymphoma .
Type: bone marrow
Klíčová slova*: myelocyte, macrophage, tumour cell
Description: One tumour cell in ALCL (middle right) - large cell with fine nuclear chromatin, prominent nucleolus, abundant cytoplasm which basophilia passes to eosinophilia. There are also three neutrophil myelocytes (upper one is destroyed), one lymphocyte (at 3 o'clock). The last cell in the picture is macrophage (between two myelocytes). These cells are typical component of this lymphohistiocytic variant of the lymphoma .
Type: bone marrow
Klíčová slova*: myelocyte, macrophage, tumour cell
Megaloblastic erythropoiesis- KD
Description: Macrophage contains erythroid precursors. It is also fully filed with iron.
Type: bone marrow
Klíčová slova*: macrophage, iron stain
Description: Macrophage contains erythroid precursors. It is also fully filed with iron.
Type: bone marrow
Klíčová slova*: macrophage, iron stain
Megaloblastic haematopoiesis- BM
Description: Megaloblastic erythropoiesis is ineffective, early erythroid cells are over-represented in comparison with mature cells. Macrophages are increased and contain defective red cell precursors and cellular debris.
Type: bone marrow
Klíčová slova*: macrophage, haemophagocytosis
Description: Megaloblastic erythropoiesis is ineffective, early erythroid cells are over-represented in comparison with mature cells. Macrophages are increased and contain defective red cell precursors and cellular debris.
Type: bone marrow
Klíčová slova*: macrophage, haemophagocytosis
Erythroblastic island - Perls´ stain
Description: see previous
Type: bone marrow
Klíčová slova*: macrophage, normoblast
Description: see previous
Type: bone marrow
Klíčová slova*: macrophage, normoblast
Erythroblastic island - Perls´ stain
Description: Cumulation of iron (hemosiderin) in macrophage.
Type: bone marrow
Klíčová slova*: macrophage, normoblast
Description: Cumulation of iron (hemosiderin) in macrophage.
Type: bone marrow
Klíčová slova*: macrophage, normoblast
Erythroblastic island
Description: Concentric circles of erythroblasts closely surround a macrophage, those closer to the macrophage are less mature. Macrophage sends slender processes which envelop each erythroblast.
Type: bone marrow
Klíčová slova*: macrophage, normoblast, erythroblast
Description: Concentric circles of erythroblasts closely surround a macrophage, those closer to the macrophage are less mature. Macrophage sends slender processes which envelop each erythroblast.
Type: bone marrow
Klíčová slova*: macrophage, normoblast, erythroblast
Erythroblastic island
Description: Macrophage (in center) surrounded by cluster of mature erythroblasts. The macrophage phagocytoses defective erythroblasts and extruded erythroblast nuclei. Macrophage also serves as a "iron store" for erythroblasts.
Type: bone marrow
Klíčová slova*: macrophage, normoblast, erythroblast, orthochromatophilic normoblast
Description: Macrophage (in center) surrounded by cluster of mature erythroblasts. The macrophage phagocytoses defective erythroblasts and extruded erythroblast nuclei. Macrophage also serves as a "iron store" for erythroblasts.
Type: bone marrow
Klíčová slova*: macrophage, normoblast, erythroblast, orthochromatophilic normoblast