9 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Diagnosis Algorithm ... Infection - Vasculitis ... (lupus, RA, Sjogren's ... cryoglobulins • Skin ... #Petechiae #Rash
Approach to the Rash in a an oncology patient - MINT-C Mnemonic
M - Malignancy: Leukemia cutis,
Thrombocytopenia (ie petechiae ... dermatoses #skin ... #Rash #oncology ... #differential #diagnosis ... #cancer #MINTC
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Findings: • Petechiae ... Maculopapular rash ... sensation or pain: • Petechiae ... Differential Diagnosis ... #rash #diagnosis
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
sudden onset of a rash ... - Rash: multiple ... Leukocytoclastic vasculitis ... ’s syndrome - Lupus ... #dermatology #oncology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
3rd Decade Skin ... Differential Diagnosis ... Seizures • Strokes Skin ... leukemia • Lung cancer ... • Cervical cancer
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... inflammation Others: • Lupus ... mucositis - Rash ... such as systemic lupus ... #rheumatology #
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Alpha & Mu) Skin ... to cold IgG • Lupus ... Paraproteinemias #Hematology ... #Differential #Diagnosis ... #Oncology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... of necrotizing vasculitis ... associated with cancers ... #differential #diagnosis ... #dermatology #compared
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Significant ↓ PLT: Petechiae ... lymphoid organs When Cancer ... CLL -> Invade Skin ... #Leukemia #Hematology ... #Oncology #Diagnosis