CML or CMML?
47 year old man with weakness and splenomegaly for last 7 months. Hb 9.1, WBC 1.2 L, Plt 4.7 lakhs.
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| Monocytes? Neutrophil precursors |
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| Fragmented nuclei |
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| Ring neutrophils |
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| Florettes |
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| Pseudo Pelger Huet cells |
A similar one
Tuesday, May 30, 2017
A queer blood picture
Friday, May 26, 2017
Melanocytic lesions
Dermal nevus
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| Dermal nevus |
Compound nevus
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| Compound nevus |
Melanoma of anal canal
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| Anal melanoma |
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| Dysplastic melanocytes |
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| Dense melanin |
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| HMB45 |
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| S100 |
Thursday, May 25, 2017
Sex cord stromal tumor with annular tubules
From a vintage slide
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| Ovarian stroma with tubules |
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| Calcification |
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| Cysts |
Tuesday, May 16, 2017
Salmonella
Salmonella typhi on Triple Sugar Iron media; glucose fermented, no carbon dioxide, H2S has turned the iron black.
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A probe through aqueduct of Sylvius (connecting 3rd and fourth ventricle) Base of brain showing vessels and exit of cranial nerves ... -
Put simply, as long as we don't find fluorochromes with absolute fidelity (i.e. very narrow emission peaks), we simply have to compensat...
