50 results
Borrelia recurrentis Infection - Spirochetes were visible (arrows), a finding that suggested louseborne relapsing fever #Clinical
fever #Clinical #Pathology ... Smear #Microscopy #NEJM
Pathology - GIST 

Iron pill fragments embedded in the ulcerated mucosa overlying a GIST- I guess
Pathology - GIST ... mucosa overlying a GIST ... Lisa Rooper @LisaRooperMD ... #GIST #Iron ... Fragments #Tumor #Pathology
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
Clinical #Derm #Pathology ... Microscopy #Rash #NEJM
SMARCB1-deficient sinonasal carcinoma: high grade tumors with varying proportions of basaloid and plasmacytoid/rhabdoid cells; CK+, SMARCB1
Lisa Rooper @LisaRooperMD ... sinonasal #Carcinoma #Pathology
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
Clinical #Derm #Pathology ... TrypanosomaBrucei #NEJM
Eyelid Melanoma - Despite conservative interventions, the stye had persisted and the skin had become noticeably
C) #Clinical #Pathology ... Melanoma #Microscopy #NEJM
Tinea Versicolor - Physical examination revealed large, coalescing, hypopigmented patches and macules on her torso and
Clinical #Derm #Pathology ... Microscopy #Spaghetti #NEJM
Strongyloides stercoralis Hyperinfection - Physical examination revealed reticulated purpuric patches with dusky centers on the abdomen,
Clinical #Derm #Pathology ... FilariformLarvae #Microscopy #NEJM
Olfactory Neuroblastoma Pathology

Morphology and other IHC clinched the diagnosis of olfactory neuroblastoma here. The tumor had
Neuroblastoma Pathology ... Lisa Rooper @LisaRooperMD ... Neuroblastoma #Pathology
Histologic Features and Prevalence of Nonalcoholic Steatohepatitis (NASH). NASH is a potentially progressive type of nonalcoholic
#Pathology #Epidemiology ... HCC #Prevalence #NEJM