…melanoma (a pigmented longitudinal nail band that is widening, with pigment in the cuticle — Hutchinson's sign). An open fracture of the distal phalanx with…

…from a fresh blister (routine), one from perilesional skin (immunofluorescence) The immunofluorescence biopsy goes into Michel's medium, not formalin Suspected vasculitis 4 mm punch…

…tunnel syndrome The carpal tunnel An acceptable bridge to surgery De Quervain's tenosynovitis The first dorsal compartment A good effect Trigger finger The tendon…

…Fomepizo 121:Ethylene Glycol 122:leethanol Heavy metals Chelating substances Ionizing radiation Potassium iodide Iron Deferoxamine Isoniazid Pyridoxine (Vitamin B6) Methanol Fomepizoleethanol Methemoglobin forming substances…