43 results
Borrelia recurrentis Infection - Spirochetes were visible (arrows), a finding that suggested louseborne relapsing fever #Clinical
fever #Clinical #Pathology ... Recurrentis #Smear #Microscopy ... #NEJM
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
mite under light microscopy ... Clinical #Derm #Pathology ... #Scabies #Microscopy ... #Rash #NEJM
African Trypanosomiasis - The examination was notable for the two erythematous lesions, each measuring 3 to
Clinical #Derm #Pathology ... #Smear #Microscopy ... TrypanosomaBrucei #NEJM
Tinea Versicolor - Physical examination revealed large, coalescing, hypopigmented patches and macules on her torso and
Clinical #Derm #Pathology ... TineaVersicolor #Rash #Microscopy ... #Spaghetti #NEJM
Strongyloides stercoralis Hyperinfection - Physical examination revealed reticulated purpuric patches with dusky centers on the abdomen,
Clinical #Derm #Pathology ... FilariformLarvae #Microscopy ... #NEJM
Eyelid Melanoma - Despite conservative interventions, the stye had persisted and the skin had become noticeably
C) #Clinical #Pathology ... Eyelid #Melanoma #Microscopy ... #NEJM
Disseminated Cysticercosis - Magnetic resonance imaging (MRI) of the head revealed diffuse hyperintense septated cystic lesions
Clinical #Radiology #Pathology ... Taenia #Solium #Microscopy ... #NEJM
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
Clinical #Radiology #Pathology ... AcidFastBacilli #Microscopy ... #NEJM
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Hyponatremia - Differential ... lung) - CNS pathology ... hemorrhage) - Pulmonary ... pathology (e.g. ... #Hyponatremia #Differential
Causes of Hemoptysis - Differential Diagnosis Algorithm
Massive Hemoptysis (>I00 mL in 24 hours)
 • Malignancy
 •
of Hemoptysis - Differential ... Bronchiectasis • Pulmonary ... polyangiitis / microscopic ... Vascular • Pulmonary ... #Hemoptysis #Differential