9 results
Scarlet fever
• Delayed-type skin reactivity to pyrogenic exotoxin Requires prior exposure
• Diffuse erythematous eruption that generally
Scarlet fever • ... small (1 to 2 mm) papules ... folds #Scarlet #fever ... diagnosis #clinical #photo
Macroglossia in Light-Chain Amyloidosis- Physical examination revealed macroglossia, with indentations from the teeth (Panel A)...A biopsy
microscopy as an apple-green ... amyloidosis #clinical #photo ... AL #lightchain #NEJM
Acute Dacryocystitis- A 4-week-old boy was brought to the emergency department after having drainage from both
agents, and the fever ... #NEJM #clinical ... #photo #peds #acute
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
wrists • Papules ... folliculitis/hot tub ... Pustules + Fever
Katayama Fever - Physical examination and diagnostic testing revealed multiple small papules on the trunk (Panel
Katayama Fever - ... multiple small papules ... Schistosomiasis #Katayama #Fever ... KatayamaFever #Rash #NEJM
Pocket Hematoma after Pacemaker Placement
A rare, but can't-miss complication from pacemaker placement. Low incidence (1-9%) overall,
loose sub-q tissue ... NEVER attempt to ... systemic signs (fever ... clinical #Pacemaker #photo
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
numerous purple papules ... #NEJM #clinical ... #photo #lichen #
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Rash:1-3d post fever ... (75%). macules→papules ... SkinRash #clinical #photo
Majocchi’s Granuloma due to Trichophyton rubrum 
This is GMS stain and culture of a skin biopsy
No fever. ... course: nodules, papules ... rubrum #clinical #photo