66 results
Regression of Clubbing after Treatment of Lung Cancer #Clinical #PhysicalExam #Radiology #Clubbing #Regression #LungCancer #CT #NEJM
after Treatment of Lung ... Regression #LungCancer #CT ... #NEJM
Tumor markers in clinical practice
Colorectal - CEA
Hepatocellular - AFP
Pancreatic - CA 19-9
Ovarian - CA 125
Breast -
Ovarian - CA 125 Breast ... - AFP, HCG Lung ... (non-small cell ... CYFRA 21-1, SCC Lung ... (small cell) -
COVID-19 Patient Chest CT - Ground Glass Opacities 

COVID19 Infection - CT Chest, POCUS Echocardiogram and
Patient Chest CT ... COVID19 Infection - CT ... Echocardiogram and Lung ... adamdavidthomas #COVID19 #SARSCoV2
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
production: Small cell ... lung cancer, ovarian ... bone • Squamous Cell ... of lung, Renal ... Cell, Breast Cancer
Nephron Remodeling as a Mechanism of Diuretic Resistance. When high doses of loop diuretics are used
are used on a long-term ... convoluted tubule cells ... , principal cells ... and intercalated cells ... NephronRemodeling #NEJM
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
metastases: thyroid, breast ... , lung, renal, adrenal ... • Non-small-cell ... lung cancer • ... Renal cell carcinoma
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
Chest X-ray - Lung ... with differential cell ... schema #Diagnosis #SARSCoV2
Fournier’s Gangrene - Physical examination was notable for necrotic-appearing tissue in the scrotum and perineum, with
perineum, with areas ... Clinical #Surgery #CT ... #Subcutaneous #NEJM
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Infiltration- often breast ... CA, small cell ... lung CA, lymphoma
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
and vomiting as well ... #Pneumatosis #CT ... #NEJM