56 results
A 48-year-old-man presented to the dermatology clinic with a whitish discoloration and hyperkeratosis of the first
presented to the dermatology ... clinic with a whitish ... Microscopic examination ... #Clinical #IM #InfectiousDisease ... RapidProgression #NEJM
Disseminated Cysticercosis - Magnetic resonance imaging (MRI) of the head revealed diffuse hyperintense septated cystic lesions
confirmed the diagnosis ... #Clinical #Radiology ... Taenia #Solium #Microscopy ... #NEJM
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
A presumptive diagnosis ... #Clinical #Photo ... #Dermatology #Herpes ... Mandibularis #Rash #NEJM
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
bacilli (Panel D) #Clinical ... #Radiology #Pathology ... AcidFastBacilli #Microscopy ... #NEJM
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
up, slow down; "negative ... • V1: Broad & negative ... electrocardiogram #cardiology ... #clinical #diagnosis
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
predominantly negative ... electrocardiogram #cardiology ... #diagnosis #clinical
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
result with no clinical ... testing (TST) False-negative ... TB AFB smear microscopy ... because false-negative ... sample = 95% • A negative
Macroglossia in Light-Chain Amyloidosis- Physical examination revealed macroglossia, with indentations from the teeth (Panel A)...A biopsy
findings confirmed a diagnosis ... under polarized microscopy ... Early diagnosis ... #amyloidosis #clinical ... AL #lightchain #NEJM
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
DIC is a clinical ... and laboratory diagnosis ... hemolytic #anemia #Hematology ... Pathology #Smear #Microscopy
Olfactory Neuroblastoma Pathology

Morphology and other IHC clinched the diagnosis of olfactory neuroblastoma here. The tumor had
IHC clinched the diagnosis ... cells, CD99 was negative ... Neuroblastoma #Pathology #Microscopy ... #Clinical