224 results
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Purple Urine Bag ... Purple #Urine #Bag ... Syndrome #PUBS #pathophysiology ... #clinical #photo
Sebaceous hyperplasia 
 - Yellow papule 
 - Donut-shape 
 - Central umbilication 
 - Telangiectasia
Usually multiple - Causes ... Diagnosis #Benign #Clinical ... #Photo
Subjective Tinnitus: Pathogenesis and clinical findings
Subjective Tinnitus - Perceived sound with no acoustic stimulus, heard only
Pathogenesis and clinical ... refers to sound caused ... #Tinnitus #Causes ... #pathophysiology
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
It is caused by ... actually seen in all causes ... pneumonia, congenital causes ... Sign #diagnosis #clinical ... radiology #ChestCT #pathophysiology
Molluscum: Numerous papules caused by viral infection.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical #Photo
Numerous papules caused ... UCSD Catalog of Clinical ... Images #Clinical ... #Photo #Dermatology
Conjunctival Petechiae: Conjunctival petechiae, in this case secondary to endocarditis.
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D.
petechiae, in this case ... Photo credit, Josh ... UCSD Catalog of Clinical ... Images #Clinical ... #Photo #Conjunctival
Tinea Versicolor: Scaly well demarcated patches caused by fungal skin infection.

Charlie Goldberg, M.D. - UCSD Catalog
demarcated patches caused ... UCSD Catalog of Clinical ... Images #Clinical ... #Photo #Dermatology
Inflammatory Cascade: Pathogenesis and Clinical Findings
Continued Innate Immunity
 • Phagocytosis: (main mechanism) neutrophils and macrophages engulf
Pathogenesis and Clinical ... opsonize pathogen (tag ... #Inflammation #pathophysiology
Vitamin deficiency causes clinical disease
Vitamin C deficiency causes scurvy.  Vitamin C is important for the
Vitamin deficiency causes ... clinical disease ... Vitamin C deficiency causes ... so deficiency causes ... #Pathophysiology
Tinea Pedis: Scaly red erruption of the feet caused by fungal dermatitis.

Charlie Goldberg, M.D. - UCSD
erruption of the feet caused ... UCSD Catalog of Clinical ... Images #Clinical ... #Photo #Dermatology