42 results
The Cell Cycle
The cell cycle is the series of tightly regulated steps that controls cell growth
The Cell Cycle ... The cell cycle is ... #cell #cycle #p53 ... Cyclin-dependent kinase #CDK ... #cell cycle #Cancer
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Differential Diagnosis Algorithm ... - CD7, CD3 Chronic ... - B-cell ... CD5, CD19, CD20, ... Differential #Diagnosis #Algorithm
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
rarely GD) - Secondary ... mature cytotoxic T-cell ... chronic LPD of NK cells ... clinical disease but cells ... are NK cells (sCD3
Leishmaniasis Life Cycle
1) Sandfly takes a blood meal (injects promastigote stage into the skin)
Human Stages:
2) Promastigotes
Leishmaniasis Life Cycle ... mononuclear phagocytic cells ... and infect other cells ... of parasitized cell ... infectiousdiseases #cdc
Autoimmune Hemolytic Anemia (AIHA)

WARM AHA
- Primary - Idiopathics
- Secondary
Infectious
 • Viral- HIV, EBV, HCV, HEV
 •
Idiopathics - Secondary ... Hematopoietic stem cell ... Idiopathic - Secondary ... Non-Hodgkin Lymphoma - Secondary ... #Differential #Algorithm
Menstrual Cycle Physiology: Correlating the Ovarian and Uterine Cycles
Note: Some charts show different relative levels of
Menstrual Cycle ... and granulosa cells ... • Release of secondary ... granulosa and theca cells ... endometrium adds new cell
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
of Primary and Secondary ... Differential Diagnosis Algorithm ... by age 16 with secondary ... for more than 3 cycles ... Differential #Diagnosis #Algorithm
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
Ag-presenting cells ... present Ag to CD4 ... + helper T cells ... or plasma cells ... and amplitude of secondary
Trypanosomiasis - Trypanosoma cruzi Life Cycle
1) Triatomine bug takes a blood meal (passes metacyclic trypomastigotes in
Trypanosoma cruzi Life Cycle ... penetrate various cells ... Inside cells they ... this infective cycle ... infectiousdiseases #cdc
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Differential Diagnosis Algorithm ... for more than 3 cycles ... lymphoma, Langerhans cell ... Cervical stenosis #Secondary