46 results
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Parotid Salivary Gland ... Submandibular Salivary Gland ... Neoplasm of Salivary Glands ... NeckMass #Congenital #Differential
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
sinusitis, parotid gland ... submandibular gland ... , lacrimal gland ... aorta, salivary glands ... workup #treatment #rheumatology
Nipple Discharge - Galactorrhea - Differential Diagnosis Algorithm

↑ TSH - Primary hypothyroidism
↑ ß-HCG - Pregnancy
↑ Creatinine
Galactorrhea - Differential ... MRI of pituitary gland ... #Galactorrhea #Differential
Parotitis and Sialolithiasis - Stenson's Duct Stone on POCUS
46 yo M with acute facial swelling. POCUS
Duct Stone on POCUS ... POCUS showed Parotitis ... (heterogeneous gland ... clinical #ultrasound #pocus
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
if the adrenal gland ... Step 3) Differentiate ... with pituitary gland ... problem with adrenal gland
Duodenal Mass Lesions - Differential Diagnosis
- Prolapsing Gastric Polyp
- Heterotopic Gastric Mucosa
- Brunner Gland Hyperplasia
- Lymphoid
Mass Lesions - Differential ... Mucosa - Brunner Gland ... Mass #Lesions #Differential
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... Framework Knee Effusion ... ’s sarcoma - Giant ... #causes #differential
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Hypercalcemia Parathyroid gland ... ) Parathyroid gland ... endocrinology #diagnosis #differential
Infectious Causes of Adrenal Insufficiency
Anatomical distribution of vessels to the adrenal makes the gland prone to
adrenal makes the gland ... behind the adrenal gland ... Insufficiency #AI #differential
Causes of Pericardial Effusion - Differential Diagnosis
Infectious:
 • Viral: Enterovirus, Herpesvirus, Adenovirus, Parvovirus
 • Bacterial: Mycobacterium
of Pericardial Effusion ... - Differential ... Non-Infectious: • Rheumatologic ... #Pericardial #Effusion ... #Differential #