70 results
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
Cardiac Myocyte ... cycle - Ca2+ binds ... head, which then binds ... Pathophysiology #Cardiology #Myocyte
Regression of Clubbing after Treatment of Lung Cancer #Clinical #PhysicalExam #Radiology #Clubbing #Regression #LungCancer #CT #NEJM
Regression #LungCancer #CT ... #NEJM
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
spaces on the hands ... Microscopy #Rash #NEJM
Emphysematous Prostatitis - Radiography of the kidney, ureter, and bladder showed an atypical focus of gas
computed tomography (CT ... Clinical #Radiology #CT ... #Prostatitis #NEJM
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
computed tomography (CT ... excretory phase on CT ... Radiology #Pathology #CT ... AcidFastBacilli #Microscopy #NEJM
Thyroid Ophthalmopathy, Dermopathy, and Acropachy - Proptosis (Panel A) and pretibial myxedema (Panel B). His physical
addition, his hands ... Myxedema #Acropachy #NEJM
Hemolysis in Hereditary Spherocytosis. Panel A shows the structure of a normal red cell and a
by the proteins band ... 3, Rh, band 4.2 ... glycophorin C, band ... 3, Rh, band 4.1 ... HereditarySpherocytosis #NEJM
Pulsatile AAA on Abdominal Exam

A 66-year-old man presented with a 2-month history of abdominal bloating and
abdominal mass, which CT ... Clinical #Video #NJEM
Fournier’s Gangrene - Physical examination was notable for necrotic-appearing tissue in the scrotum and perineum, with
Clinical #Surgery #CT ... #Subcutaneous #NEJM
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
#Pneumatosis #CT ... #NEJM