432 results
Benign and Malignant Nevi

Benign Nevus 
The benign nevus, or common mole, usually appears in the first
and Malignant Nevi ... Benign Nevus ... The benign nevus ... Several nevi may ... Atypical nevi are
Iris Nevi on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Nevi #Nevus #Iris #Ocular #PhysicalExam #clinical #video
Iris Nevi on Slit ... @oftalmopo #Nevi ... #Nevus #Iris #Ocular
Iris Nevi on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Nevi #Nevus #Iris #Ocular #PhysicalExam #clinical #video
Iris Nevi on Slit ... @oftalmopo #Nevi ... #Nevus #Iris #Ocular
Melanoma tumour progression (based on the Clark model)
 - Benign melanocytic nevi: controlled proliferation of normal
Benign melanocytic nevi ... produce a benign nevus ... Atypical/dysplastic nevi ... a pre-existing nevus
Gastrointestinal Causes of Iron Deficiency Anemia
 • Mass lesions: Carcinoma, Large polyps
 • Inflammatory: Reflux esophagitis,
Gastrointestinal Causes ... Blue rubber bleb nevus ... Deficiency #Anemia #Causes
Causes of Small Bowel Bleeding - Differential Diagnosis
Common Causes:
 • Under age 40 years: Inflammatory Bowel
Causes of Small ... Diagnosis Common Causes ... NSAID ulcers Rare Causes ... Blue rubber bleb nevus ... Differential #Diagnosis #Causes
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Causes of Facial ... Sparing = Central cause ... Diagnosis #Algorithm #Causes ... #neurology #sparing
Primary Dermatologic Nail Disorders - Differential Diagnosis Algorithm
Nail Plate - Pitting
 • Psoriasis
 • Alopecia Areata
Nail
Junctional/ Melanocytic Nevus ... Diagnosis #Algorithm #causes
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... or peripheral neurologic ... #differential #causes ... #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Dysfunction - Nausea ... Dysfunction - Imbalance, neurologic ... Dizziness #Vertigo #Neurology ... Diagnosis #Algorithm #Causes