68 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 ... famously long lived ... gene (TP53) to ... #cell #cycle #p53
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Differential Diagnosis Algorithm ... , CMV, VZV • Trauma ... breast CA, small cell ... fibrosis, Sickle cell ... differential #diagnosis #algorithm
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Differential Diagnosis Algorithm ... Aromatase Activity • Liver ... Tumor • Sertoli Cell ... • Testicular Trauma ... Differential #Diagnosis #Algorithm
Trunk / Sacral Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic
 • Squamous cell carcinoma
 • Basal cell
Differential Diagnosis Algorithm ... Neoplastic • Squamous cell ... carcinoma • Basal cell ... • Physical • Trauma ... Differential #Diagnosis #Algorithm
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
Differential Diagnosis Algorithm ... • Pressure • Trauma ... Neoplastic: • Squamous cell ... carcinoma • Basal cell ... Differential #Diagnosis #Algorithm
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
the patient (via trauma ... Ag-presenting cells ... CD4+ helper T cells ... or plasma cells ... are long-lived
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Differential Diagnosis Algorithm ... Testicular Appendix • Trauma ... otherwise • Germ cell ... Mixed • Non-germ cell ... Differential #Diagnosis #Algorithm
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
Differential Diagnosis Algorithm ... Physical: • Trauma ... : • Squamous cell ... carcinoma • Basal cell ... Differential #Diagnosis #Algorithm
Causes of Abnormal Genital Bleeding - Differential Diagnosis Algorithm
Non-Gynecologic:
 • Medical (e.g. coagulopathy, liver disease, renal
Differential Diagnosis Algorithm ... coagulopathy, liver ... Infection • Trauma ... Infection • Trauma ... Differential #Diagnosis #Algorithm
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
breast CA, small cell ... Congenital: HELLP • Trauma ... : Shock liver