3651 results
Transverse lines of the fingernails. (A) Beau’s lines (arrows) of the thumbnail. (B) Mees’ lines (arrowheads)
the nails can be caused ... In Mees’ lines, change ... paired white lines caused ... #PhysicalExam #Photo
Primary Syphilis
Usually, a single ulcer (chancre) appears at the site where the bacteria entered the body.
single ulcer (chancre ... The chancre is firm ... The chancre of primary ... The chancre lasts ... Diagnosis #Clinical #Photo
Drugs Causing Acute Pancreatitis

Class Ia: The medications in which there was a rechallenge and other causes
rechallenge and other causes ... out other common causes ... Class II: Cases ... and atleast4 case ... #Pancreatitis #Causes
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
can induce color change ... glomerulopathies • Causes ... and SMA - Can cause ... BPH • Prostate cancer ... urinary tract) Causes
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... found in 60% of cases ... Nodosum #Mnemonic #Causes
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... Neoplasm - Cancer ... , Chemicals, Gases ... #Differential #Causes
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... , Esophagitis, Cancer ... Duodenitis, AVM, Cancer ... Diverticular, Cancer ... differential #diagnosis #Causes
Sebaceous hyperplasia 
 - Yellow papule 
 - Donut-shape 
 - Central umbilication 
 - Telangiectasia
Usually multiple - Causes ... Benign #Clinical #Photo
Pancreatic Cyst Diagnosis on Endoscopic Ultrasound EUS
Features of low cancer risk: No symptoms caused by the
Features of low cancer ... risk: No symptoms caused ... Features of high cancer ... risk: Symptoms caused ... such as jaundice, nausea
Causes of Nail Clubbing - Mnemonic 
Cyanotic Heart Disease, Cystic Fibrosis
Lung Cancer, Lung abscess 
Ulcerative Colitis
Causes of Nail Clubbing ... Fibrosis Lung Cancer ... #Differential #Causes