30 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate spots ... The spots (easily ... patient's legs) are ... Images #Clinical ... #Photo #Dermatology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Age Related Macular ... Pathogenesis and clinical ... RPE -> Loss of photo ... - Faded/blind spots ... #ophthalmology
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
Hordeola and chalazia are ... #Clinical #Ophthalmology ... #Photo #Chalazion
Hyperopia: Pathogenesis and clinical findings
 • Axial length of eye -> Short axial length of the
Pathogenesis and clinical ... length of eye -> Short ... where light rays are ... #Hyperopia #pathophysiology ... #ophthalmology
Dacrocytes (tear drop cells) 
Other poikilocytes resemble a pear or teardrop. The narrow, tapered end
may be
may be long or short ... each of the above photos ... Dacrocytes are found ... #Clinical #Path
Sickle cells
These photos show sickle cells on peripheral blood smears. In the left photo target cells
target cells are ... trait do very well clinically ... sickle unless they are ... e.g. there were reports ... #Clinical #Path
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... -> Cotton-wool spots ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... -> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
reddish brown spots ... occur on other parts ... faint that they are ... Rash #Diagnosis #Clinical ... #Photo #Dermatology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Pathogenesis and Clinical ... early glaucoma are ... patients of advancing age ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology