604 results
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Congenital Neck Mass ... Gland Primary Neoplasms ... • Neoplasm of ... • Neurogenic Neoplasm
Differential Diagnosis for Endobronchial Mass Lesions

- Primary Malignant Neoplasms
- Secondary Malignant Neoplasms
- Benign Etiologies

Dr. David Furfaro
Endobronchial Mass ... Primary Malignant Neoplasms ... Secondary Malignant Neoplasms ... Endobronchial #Mass
Causes of Pelvic Mass - Differential Diagnosis Algorithm
Gastrointestinal:
 • Appendiceal abscess
 • Diverticular abscess
 • Diverticulosis
Causes of Pelvic Mass ... Adenomyosis • Neoplasm ... Paratubal cyst • Neoplasm ... • See Ovarian Mass ... pregnancy #Pelvic #Mass
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Causes of Ovarian Mass ... Epithelial Benign Neoplasm ... Germ Cell Benign Neoplasm ... Stromal Benign Neoplasm ... Ovarian #Ovary #Mass
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
Mediastinal Mass ... Anterior Mediastinal Mass ... causes of a thymic mass ... - Thyroid mass ... Mediastinal Mass
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
No Testicular Mass ... Ultrasound • Adrenal Neoplasm ... No Testicular Mass ... Non-Trophoblastic Neoplasm ... Testicular Mass
Neck Mass - Differential Diagnosis Framework
Inflammatory:
 • Viral (reactive): EBV, HIV
 • Bacterial: Staph/Strep, Tularemia, Brucella
Neck Mass - Differential ... Branchial Cleft Cyst Neoplasm ... BCM_InternalMed #Neck #Mass
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Sellar / Pituitary Mass ... Hamartoma - Neoplasm
Courvoisier Sign or Courvoisier-Terrier Sign

States that in a patient with painless jaundice & an enlarged gallbladder
upper quadrant mass ... pancreatic or biliary neoplasm
Organomegaly
 • Liver
 • Spleen
 • Kidneys (e. g. Cyst, Cystic Renal Cell Carcinoma, Hydronephrosis)
Neoplastic
 •
Hydronephrosis) Neoplastic ... #Abdominal #Mass