35 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Rash - Differential ... Henoch Schonlein Purpura ... Non-Palpable Rash: - Purpura ... blood test • Serology ... #Differential #
Approach to the Rash in a an oncology patient - MINT-C Mnemonic
M - Malignancy: Leukemia cutis,
patient - MINT-C Mnemonic ... Dermatoses: Sweet Syndrome ... Coagulopathy: Purpura ... Thrombocytopenia (ie petechiae ... Rash #oncology #differential
BEHIND - Stroke Mimics Mnemonic
Brain: Mass, Hemorrhage, Contusion
Epilepsy: Post Ictal State, 
Hyponatremia, Hypogycemia
Intoxication, Infection
Neuro: Migraine, Multiple
Stroke Mimics Mnemonic ... Stroke #Mimics #Mnemonic ... #CVA #Neurology ... #Diagnosis #Differential
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... Kasabach-Merritt syndrome ... Gardner-Diamond syndrome ... #Differential # ... #rheumatology #
Stroke Mimics - Differential Diagnosis - MINT Mnemonic
 • Metabolic: Hyper-glycemia, Hypoglycemia, Wernicke's encephalopathy, Mitochondrial Encephalopathy
Stroke Mimics - Differential ... Diagnosis - MINT Mnemonic ... Stroke #Mimics #CVA ... #Differential # ... #neurology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Skin Findings: • Petechiae ... sensation or pain: • Petechiae ... reticularis Differential ... • Goodpasture syndrome ... rash #diagnosis #rheumatology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Small Vessel: Petechiae ... , Palpable purpura ... Disease • Cogan syndrome ... #dermatology #rheumatology ... #differential #
Algorithm for workup of thrombocytopenia based on observation of the peripheral blood film. 
TTP/HUS indicates thrombotic
thrombocytopenic purpura ... hemolytic uremic syndrome ... thrombocytopenia, Hematology ... #Diagnosis #Differential
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Macrophage Activation Syndrome ... easy bruising to purpura ... mucosal bleeding (Petechial ... or purpuric rash ... #Rheumatology
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
disease Palpable purpura ... Henoch Schönlein purpura ... Antiphospholipid-antibody syndrome ... #skin #rashes #differential ... #diagnosis #rheumatology