31 results
Approach to the Rash in a an oncology patient - MINT-C Mnemonic
M - Malignancy: Leukemia cutis,
Approach to the Rash ... , Viral infections ... Syndrome, Pyoderma Gangrenosum ... dermatoses #skin #Rash ... MINTC #Mnemonic #dermatology
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Joint Pain Rash ... Malar rash ... PAN Pyoderma gangrenosum ... Sarcoidosis #dermatology ... differential #diagnosis #rheumatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Pinpoint areas (less ... - Trauma - Infection ... Disseminated gonococcal infection ... • Abdominal ultrasound ... Algorithm #Causes #dermatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Maculopapular rash ... resemble pyoderma gangrenosum ... cell arteritis Infections ... #rash #diagnosis ... #rheumatology
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Sporotrichiosis Infection ... Landscaper w/ painless nodular ... rash of arm present ... leishmania, Tb, NTM; less ... Sporotrichiosis #Infection
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Vulnificus skin infection ... rapidly evolving rash ... , hypotension, rash ... #rash #cellulitis ... #dermatology #legs
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
SLE) - Viral infections ... reactions • Erythema gangrenosum ... Differential #Diagnosis #hematology ... #rheumatology # ... #nonpalpable #dermatology
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
arthritis, Skin rash ... Diaqnoses: • Infectious ... • Ocular: uveitis ... management #treatment #rheumatology
ID Approach to Fever and Rash - Diagnostic Algorithm
Central Maculopapular (most common):
Measles, Parvovirus 819 / EBV,
Approach to Fever and Rash ... , Mycoplasma), Infective ... HFMD), Pyoderma gangrenosum ... ), Vasculitis Nodular ... WuidQ #Fever #Rash
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Rash is usually ... acquired dermal macular ... Fever + facial rash ... • Evanescent rash ... differential #diagnosis #dermatology