2 results
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
B12 (Cobalamin) Deficiency ... intrinsic factor, IF) Clinical ... , alcohol use, symptoms ... • P/E - GI and derm ... #diagnosis #management
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
sawtooth rete pegs ... confirming the diagnosis ... #NEJM #clinical ... #photo #lichen # ... planus #derm #wickhams