41 results
The Cell Cycle
The cell cycle is the series of tightly regulated steps that controls cell growth
interplay between the Cyclins ... and their Cyclin-dependent ... gene (TP53) to ... #Cyclins #Cyclin-dependent ... Retinoblastoma #tp53
Hobnail variant of PTC: micropapillary architecture, dense eosinophilic cytoplasm, hobnail cells with apical nuclei, and marked
Frequent BRAF V600E, TP53
Torsades de Pointes 
•Precipitated by drugs that prolong the QT interval 
•Class IA antidysrhythmics (procainamide, quinidine)
flecanide) •Cyclic
Causes of Hypomagnesemia - Differential Diagnosis Algorithm
GI LOSS - FeMg < 2-2.5% or 24h Urine Mg
EGFR,HNF-1beta, cyclin
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
- ABVD x 4-6 cycles ... XR - ABVD x 2 cycles ... : - ABVD x 4 cycles ... XRT - ABVD x 6 cycles
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Hirsutism - Normal Cycles
This is a summary of 6 techniques for N95 decontamination and safe reuse cycles #COVID #COVID19
and safe reuse cycles
Hirsutism - Differential Diagnosis Algorithm
RAPID ONSET
Medications
 • Steroids
 • Danazol
 • Progestin Containing Contraceptives
Increased Serum Testosterone
Regular Menstrual Cycles ... Irregular Menstrual Cycles
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
for more than 3 cycles
Autoantibodies in Rheumatology
 • Lupus (SLE): ANA (anti-nuclear antibody), dsDNA (double-stranded DNA), Anti-Smith, Anti-Ro (SSA) and
Rheumatoid Factor (RF), Cyclic