24 results
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
A peripheral-blood ... revealed 25% plasma cells ... Clinical #HONC #Derm ... Leukemia #Smear #NEJM
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
diameter, on her back ... A peripheral-blood ... B) #Clinical #Derm ... TrypanosomaBrucei #NEJM
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
on the abdomen, back ... #Clinical #Derm ... Microscopy #Rash #NEJM
Features of a Sickle Cell Crisis 
Sickle-cell disease - an autosomal recessive blood disorder.
Characterized by red
cells that adopt ... These cells can ... go on to block blood ... exclusively affects black ... Crisis #Features #Signs
Nephron Remodeling as a Mechanism of Diuretic Resistance. When high doses of loop diuretics are used
used on a long-term ... convoluted tubule cells ... , principal cells ... and intercalated cells ... NephronRemodeling #NEJM
Schistocytes - The arrows point to schistocytes which are fragmented red blood cells. Also called schizocytes,
fragmented red blood ... cells. ... a more generic term ... In the right photo ... Path #BloodSmear #Blood
Black Hairy Tongue- ...A polymicrobial wound infection developed, and she received treatment with intravenous meropenem and
Black Hairy Tongue ... Black discoloration ... in her mouth...Black ... and has no long-term ... #NEJM #photo #clinical
Evaluation of Leukocytosis:
The term 'leukocyte' applies to any cells within the myeloblast, monoblast, & lymphoid lineages.
Include
Leukocytosis: The term ... applies to any cells ... defined as white blood ... in peripheral blood ... the margins of blood
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
#clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
endothelial lining of blood ... various inflammatory cells ... histopathologic term ... Pathophysiology #Diagnosis #Signs