10 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate ... this patient's legs ... Images #Clinical ... #Photo #Dermatology ... #Rash #Petechiae
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Diagnosis Algorithm ... Pinpoint areas (less ... Sjogren's, GPA, EGPA, Microscopic ... #Petechiae #Rash ... #Causes #dermatology
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
Rashes- THE ALGORITHMIC ... ; however, an algorithmic ... far simpler and less ... #Diagnosis #Dermatology ... #Algorithm #Nonpalpable
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
A), arms, and legs ... mite under light microscopy ... #Clinical #Derm ... Pathology #Scabies #Microscopy ... #Rash #NEJM
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
#Clinical #Photo ... #Dermatology #Herpes ... #Mandibularis #Rash ... #NEJM #Shingles
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Rarely dominate the clinical ... Skin Findings: • Petechiae ... sensation or pain: • Petechiae ... Polyarteritis nodosa • Microscopic
Henoch Schonlein Leg Rash - Palpable Purpura
Purpura: Low Platelets or Vasculitis?
45 years old, seen in our
Henoch Schonlein Leg ... Rash - Palpable ... ED with lower leg ... #Rash #clinical ... #photo #dermatology
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
rapidly evolving rash ... Early abx are critical ... #cellulitis #dermatology ... #legs #clinical ... #photo
Glucagonoma-Associated Rash - The rash involved the arms, genitals, and buttocks and had progressed to the
progressed to the legs ... on the legs began ... resolve (Panel D) #Clinical ... #Microscopy #CT ... #NEJM
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
(Panel A) and leg ... second most common dermatologic ... #clinical #photo ... #NEJM #pyoderma