14 results
Ecchymosis: Bluish discoloration of skin caused by bruising with resultant subcutaneous collection
of blood.

Charlie Goldberg, M.D. -
discoloration of skin caused ... Goldberg, M.D. - UCSD ... Images #Clinical #Dermatology ... #Ecchymosis #Arm ... #Photo #UCSDH
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
endocarditis, in this case ... , they are the result ... Photo credit, Josh ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... , Bronchial carcinoid ... TB, Necrotizing PNA ... hemorrhage (DAH), AVM ... Diagnosis #pulmonary #causes
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
 -
Causes of Extravascular ... Intravascular Hemolysis - Differential ... Immune-Mediated • Warm ... • PCH • PNH ... #Hematology
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
- Differential ... Calor, and Rumor are ... • Leukemia • Carcinoid ... • Inflammatory carcinoma ... #dermatology #skin
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... hemoglobinuria (PNH ... Extravascular #Causes ... #differential # ... diagnosis #hematology
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... Chronic diseases are ... - Pus - exsudate ... lobar pneumonia caused ... bronchoalveolar carcinoma
Striae: Broad, slightly pigmented, linear marks associated with multiple clinical
conditions. In this case, the axillary region
In this case, the ... region striae are ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #Dermatology #SkinRash
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Better call hematology ... JAK2 V617F) and MPNs ... #Polycythemia #Differential ... Algorithm #workup #hematology
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
These are CLASSIC ... Case description ... Differential diagnosis ... • PVNS/Giant Cell ... diagnosis #msk #rheumatology