70 results
Cellular and humoral immune responses of the adaptive immune system. Activated T cells accomplish cellular immune
Activated T cells ... receptor (BCR) and T ... to the T-cell receptor ... histocompatibility complex ... depending on the T-cell
Diffuse large B cell lymphoma (DLBCL) - Management and Treatment Algorithm

By Matthew Ho, MD PhD @MatthewHoMD

#Diffuse
Diffuse large B cell ... and Treatment Algorithm ... Diffuse #large #Bcell ... Management #Treatment #Algorithm ... #oncology #hematology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Differential Diagnosis Algorithm ... CD10 - T-cell ... or λ), Smudge Cells ... Thrombocytosis - T-cell ... Differential #Diagnosis #Algorithm
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Antigen-antibody complex ... Antigen-antibody complexes ... - Mediators: T ... Th1/cytotoxic T ... T-cells recruit
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
disease • B cell ... and other C Cell ... Smoldering adult T ... cell leukemia ... diagnosis #workup #oncology
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
with cytotoxic T ... Antigen-antibody complexes ... erythematosus Type IV - T ... and cytotoxic T ... cells
Lymphoma Classification
Non-Hodgkin - T-Cell Lymphoma
Non-Hodgkin - B-Cell Lymphomas:
 • Highly Aggressive - Burkitt, Aggresive
 • Aggressive
Non-Hodgkin - T-Cell ... Non-Hodgkin - B-Cell ... DLBCL, Mantle Cell ... Classification #oncology
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
other tissue • T ... to CD4+ helper T ... Activated helper-T ... B cellsT cell-independent ... co-receptor complex
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Lymphocytes - T ... involvement • T-cell ... : Granulocytic cells ... primary granules • t( ... Leukemia #Hematology #Oncology
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
Differential Diagnosis Algorithm ... : • Squamous cell ... fungoides (cutaneous T-cell ... Viral - Herpes simplex ... Differential #Diagnosis #Algorithm