14 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Differential Diagnosis Algorithm ... RBC Mass / Decreased ... , Shortness of Breath ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Mammogram Basics

A diagnostic mammogram is obtained when a patient has symptoms, usually a mass. The mass
views of each breast ... looking at the breast ... Normal breasts are ... #Mammography #Breast ... #Radiology #clinical
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
Abnormal liver function ... tests algorithm ... Areas of diagnostic ... aminotransferase; BMI, body mass ... #Algorithm #Hepatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Differential Diagnosis Algorithm ... Pinpoint areas ... Thrombocytopenia - Abnormal ... deficiency - Abnormal ... #Causes #dermatology
Typical COVID19 chest x-ray versus normal. The image on the right shows multi-focal patchy airspace opacities.
chest x-ray versus normal ... The darkest areas ... more x-rays to pass ... the right, these areas ... ChestXRay #CXR #Clinical
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Pathogenesis and clinical ... retina cannot pass ... photoreceptors -> Break ... fundoscopy -> New abnormal ... pathophysiology #ophthalmology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to 8 years Clinical ... - gastric and breast ... IgG level X2 at least ... levels are within normal ... hypogammaglobulinemia #immunology #hematology
Eyelid Pyogenic Granuloma

Pyogenic granulomas are benign vascular proliferations. The most common areas affected around the eyes
The most common areas ... Granuloma #Eyelid #clinical ... #video #physicalexam ... #ocular #ophthalmology
Posterior staphyloma on Fundoscopy Ocular Examination

Patient presents bilateral posterior staphylomas and areas of scarring and fibrosis
staphylomas and areas ... #PhysicalExam #clinical ... #video #ophthalmology
Tongue Fasciculations in Kennedy's Disease

A man in his 40’s with progressive nasal twang, dysphagia and weakness
shows a pectoral crease ... expectancy is normal ... Kennedys #Disease #clinical ... #video #physicalexam