9 results
Hyperparathyroidism classification
Different causes and features of hyperparathyroidism - raised parathormone (PTH).

#Diagnosis #Hyperparathyroidism #Differential #Primary #Secondary #Tertiary
Different causes ... and features of ... Hyperparathyroidism #Differential ... #Primary #Secondary ... #Tertiary #Comparison
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
includes abnormalities ... attenuation or air-filled ... Diagnosis #Radiology #Pulmonary ... LowAttenuation #Differential ... #Diagram #Comparison
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
Abnormalities in ... breathing may be secondary ... may show this pattern ... in sleep. ... #Pulmonary #Abnormalities
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Differential diagnosis ... edema: bilateral abnormalities ... sharply demarcated secondary ... as opposed to secondary ... #Comparison #Table
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... obstructive pattern ... Hypertension #PHTN #Classification ... #Diagnosis #Differential ... #Causes
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Focal) Differential ... planopilaris Pattern ... decalvans - Secondary ... Congenital hair shaft abnormalities ... Diagnosis #Algorithm #causes
The distribution of nodules shown on HRCT is the most important factor in making an accurate
in the nodular pattern ... In most cases small ... secondary lobule ... Diagnosis #Radiology #Pulmonary ... Perilymphatic #Comparison
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
and renal abnormalities ... often causes arthritis ... - (C-ANCA) pattern ... - (P-ANCA) pattern ... #rheumatology #classification
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... - Coving ST Secondary ... Repolarization Abnormalities ... QRS complex Pulmonary