18 results
Causes of Mediastinal Mass - Differential Diagnosis Algorithm
Anterior Mediastinal Mass:
 • Thyroid
 • Thymoma
 • Teratoma
Causes of Mediastinal ... Mass - Differential ... Terrible" Lymphoma Middle ... #Differential # ... Diagnosis #Algorithm #Causes
Differential Diagnosis and Evaluation of Hypokalemia #Diagnosis #EM #IM #Nephro #Hypokalemia #Acidosis #Alkalosis #Algorithm #Differential #Ddxof
Differential Diagnosis ... and Evaluation ... Hypokalemia #Acidosis #Alkalosis ... #Algorithm #Differential ... #Ddxof
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
- Differential ... (Aneurysm) Middle ... • Middle Mediastinum ... The most common cause ... #Mass #Differential
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
- Differential ... Pulmonary: Upper or middle ... Nodule / mass • Masses ... Germ cell tumor), Middle ... #Widening #Differential
Mediastinal masses are discussed in more detail in Mediastinal masses.
Here is just a brief overview. #Diagnosis
Mediastinal masses ... more detail in Mediastinal ... masses. ... #Mass #Differential ... Table #Anterior #Middle
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
- Differential ... fibroma/sarcoma) Middle ... Tumors • Vascular Mases ... #Mass #Differential ... pulmonary #anterior #middle
Algorithm for the Evaluation of Diplopia: Diplopia has been explored previously on ddxof. The earlier algorithm
Algorithm for the Evaluation ... previously on ddxof ... potential etiologic causes ... Pinhole #Algorithm #Differential ... #Ddxof
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... Periodic paralysis Alkalosis ... Metabolic alkalosis ... Liddle - Dr. ... Algorithm #Diagnosis #Causes
Causes of Metabolic Alkalosis - Differential Diagnosis
Chloride depletion syndromes
 • Gastrointestinal losses
    -
Causes of Metabolic ... Alkalosis - Differential ... syndromes • Liddle ... #Metabolic #Alkalosis ... #Differential #
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Primary Metabolic Alkalosis ... - Differential ... Cushing's syndrome, Liddle ... #Differential # ... Algorithm #Nephrology #Causes