12 results
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Mediastinal Widening - Differential ... Pulmonary: Upper or middle ... Atelectasis, Nodule / mass ... • Masses: Anterior ... mediastinal (Thymoma
Mediastinal masses are discussed in more detail in Mediastinal masses.
Here is just a brief overview. #Diagnosis
are discussed in ... #Mediastinal #Mass ... #Differential # ... Table #Anterior ... #Middle #Posterior
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
- Differential ... Diagnosis Framework Anterior ... (Aneurysm) Middle ... - Thymoma and ... #Differential #
The table on the left is the overall table for mediastinal masses.
In the next paragraphs we
Thymomas - Neurogenic ... #Mediastinal #Mass ... #Differential # ... Table #Anterior ... #Middle #Posterior
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
Friedreich's Sign on Neck ... eponymous JVP findings are ... the underlying cause ... #PhysicalExam #Clinical ... #Video #Cardiology
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... Radiology Imaging ... These are CLASSIC ... had a palpable mass ... Differential diagnosis
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Pathogenesis and clinical ... inflammation of middle ... mastoid air cells are ... fluctuant, tender mass ... Bezold abscess (Neck
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
• These ovals are ... Case description ... surgical repair Differential ... #mri #clinical ... #msk
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Neck: “dropping ... proximal weakness, arms ... life-threatening Differential ... : Evaluate for thymoma ... immunologic assay - MuSK
Intraarticular Chondroma - MSK Radiology
Imaging Findings:
 • Subtle soft-tissue infrapatellar mass seen obscuring Hoffa's fat pad.
Intraarticular Chondroma - MSK ... Case description ... Differential diagnosis ... #mri #clinical ... #msk