7 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Associated with Joint ... Pain Rash ... Antiphospholipid-antibody syndrome ... Sarcoidosis #dermatology ... #joint #pain #skin
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
dermatitis • Psoriasis ... • Lymphoma • Leukemia ... Myelodisplastic syndrome ... Pruritus #primary #secondary ... #generalized #dermatology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
ALL is of B-cell lineage ... bone pain, fever, joint ... bone marrow and secondary ... CLL -> Invade Skin ... #Hematology #Oncology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
sudden onset of a rash ... - Rash: multiple ... and pain of the joints ... , breast CA - Hematologic ... #diagnosis #dermatology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Generalized itchy rash ... SAPHO syndrome ( ... Secondary syphilis ... Sweet syndrome ... Differential #Diagnosis #Dermatology
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
BURROW: burrows are linear ... associated with secondary ... . e.g. psoriasis ... #Diagnosis #Dermatology ... #Nomenclature #Atlas
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
just beneath the skin ... DDX: Rule Out Secondary ... • Hairy Cell Leukemia ... with single-lineage ... #diagnosis #hematology