11 results
Morphology of Skin Lesions - Primary and Secondary - Description Algorithm
 • Primary Skin Lesion -
Morphology of Skin ... - Description Algorithm ... • Secondary Skin ... #Description #Algorithm ... #dermatology
Thrombotic Microangiopathy - TMAs
1. Not all MAHAs are due to TMAs but (almost) all TMAs cause
are primary and secondary ... TMA is due to TTP ... catastrophic APS, SRC ... pregnancy, & malignant HTN ... Microangiopathy #TMAs #hematology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... leakage of RBC's secondary ... • Secondary Causes ... disease - DIC/TTP ... Defects: • DIC, TTP
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
in primary or secondary ... fulminans - DIC - TTP ... APLS - HIT - ITP ... cryoglobulins • Skin ... Algorithm #Causes #dermatology
Morphology of Secondary Skin Lesions - Description Algorithm
Secondary Skin Lesion - Lesion that develops from trauma,
Morphology of Secondary ... Description Algorithm ... Secondary Skin ... #Description #Algorithm ... #dermatology
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
Vascular reactivity (Skin ... Painful ulcers • Skin ... Cryoglobulinemia • TTP ... Warfarin-induced skin ... #rheumatology #hematology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Alpha & Mu) Skin ... thrombosis+Pulm HTN ... +skin) • Scleromyxedema ... PCH • Evans • ITP ... Paraproteinemias #Hematology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
bone marrow and secondary ... CLL -> Invade Skin ... Cytopenias • AIHA, ITP ... #Leukemia #Hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Transfusion Purpura (PTP ... infections with skin ... RBCs (stored at 4C ... diagnosis #management #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Transfusion Purpura (PTP ... infections with skin ... RBCs (stored at 4C ... diagnosis #management #hematology