21 results
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
involving the arms ... shows the right arm ... revealed 25% plasma cells ... Clinical #HONC #Derm ... Leukemia #Smear #NEJM
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
on the abdomen, back ... (Panel A), arms ... #Clinical #Derm ... Microscopy #Rash #NEJM
Nephron Remodeling as a Mechanism of Diuretic Resistance. When high doses of loop diuretics are used
loop diuretics are ... used on a long-term ... , principal cells ... and intercalated cells ... NephronRemodeling #NEJM
Scarf Sign (Normal) on Physical Exam

The scarf sign is used to assess developmental age and muscle
Scarf Sign (Normal ... Exam The scarf sign ... The infant's arm ... midline; in a term ... #Scarf #Sign #PhysicalExam
Features of a Sickle Cell Crisis 
Sickle-cell disease - an autosomal recessive blood disorder.
Characterized by red
These cells can ... go on to block blood ... of factors and are ... exclusively affects black ... Crisis #Features #Signs
Schistocytes - The arrows point to schistocytes which are fragmented red blood cells. Also called schizocytes,
fragmented red blood cells ... schizocytes, these cells ... shapes of red cells ... a more generic term ... In the right photo
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
Skin Mottling - Skin mottling, a common clinical sign in patients in shock, is a violaceous
common clinical sign ... B) #Clinical #Derm ... Hypoperfusion #Shock #NEJM
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
APPROACH The term ... Maculopapular rashes are ... rashes but without signs ... Target lesions are
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

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