Showing posts with label erythroid dysplasia. Show all posts
Showing posts with label erythroid dysplasia. Show all posts

Friday, December 1, 2017

Erythroid dysplasia

Mixed deficiency anemia


Peripheral blood




Megaloblastsosis with really bizarre forms and blebbing (maybe parvovirus)

Cytoplasmic blebs, enlarged nucleus




Abnormal mitoses

Ring mitosis


   

Megaloblasts







Erythroid dysplasia with pancytopenia


Ring mitosis

Megaloblasts


Cytoplasmic blebs

Erythroblasts 70%

Megaloblast with blebs

Megaloblasts


Erythroblasts are PAS positive



Sunday, September 3, 2017

Erythroid dysplasia

A 70 year old man with pancytopenia and erythroif dysplasia in bone marrow.
Four? Five nuclei in an erythroblast

? Hemophagocytosis

Ring erythroblast and megaloblast

Binucleate erythroblasts

Dispersed chromatin

Giant multinucleate erythroblast


Next generation sequencing: Part 1

 Imagine solving a puzzle with 100 pieces, each piece a centimeter in size, something like this: The genome is considerably larger than this...