Anterior Uveitis
Mimics: leukemia, lymphoma, RBCs, pigment dispersion, foreign body
| Granulomatous: | Non-Granulomatous: |
| Sarcoidosis | HLA B27 |
| TB | Herpes Group (esp unilateral) |
| Herpes group | TINU (esp acute/bilateral) |
| Toxoplasmosis | Fuch’s Uveitis (heterochromia) |
| SO/VKH | JIA |
| Blau Syndrome (child) | Spirochetes (Syphilis, Lyme) |
| Bactrim etc | Behcet |
| Moxifloxacin (iris transillumination) | Post-infectious/reactive |
| Spirochetes (Syphilis, Lyme) | Other: Posner Schlossman or drug-related |
| MS associated uveitis | |
| Lens induced |
Intermediate uveitis
(Primary vitreous involvement +/-retinal vascular sheathing, CME, disc edema)
| Infectious: | Non-Infectious: |
| Syphilis | Multiple Sclerosis |
| TB | Sarcoidosis |
| Lyme Disease | Inflammatory bowel dz (Crohns, UC) |
| Bartonellosis (cat scratch) | |
| Toxocara (unilateral) | |
| HTLV-1 (joint/CNS findings) | |
| Whipple’s Disease (bowel and neuro dz) | |
| ?Toxoplasmosis |
Retinitis (chorioretinitis)
(Mimics: lymphoma, leukemia, met carcinoma, focal ischemia) Rule Out Infection!
Note: multimodal imaging is especially helpful in white dot syndromes
| Infectious: | Non-Infectious: |
| Toxoplasmosis (most common focal) | White dot syndromes (e.g. APMPPE) |
| Herpes group (HSV/VZV/CMV) | Acute macular neuroretinitis (AMN) |
| Syphilis | Behcet Disease |
| Bartonella (cat scratch) | |
| DUSN | |
| Toxocara | |
| Lyme Disease | |
| Endogenous fungus or bacteria | |
| Emerging (Dengue, Yellow fever, West Nile) |
Choroiditis:
(mimics: benign and malignant tumors, Leukemic/lymphoproliferative infiltrates, scleritis)
| Infectious: | Non-Infectious: |
| Syphilis | Sarcoidosis |
| Lyme Disease | APMMPE |
| TB (including Serpiginous-like) | Multifocal Choroiditis (+/- panuveitis) |
| Endogenous fungal/bacterial | Punctate Inner Choroiditis (PIC) |
| Cryptococcus (rare) | Ocular Histoplasmosis Syndrome |
| Coccidiodomycosis (rare) | Birdshot Choroiditis |
| Emerging dz (West Nile Virus) | Serpiginous and Relentless Placoid |
| Blau Syndrome (AD, sarcoid-like) |
Panuveitis:
| Infectious: | Non-Infectious: |
| Syphilis | Sarcoidosis |
| TB | Multifocal Choroiditis with Panuveitis |
| Toxoplasmosis | VKH |
| ARN/PORN | Sympathetic Ophthalmia |
| Endogenous fungal/bacterial | |
| Lyme Disease | |
| Onchocerciasis (outside US) |
Retinal Vasculitis:
| Infectious: | Non-Infectious: |
| Syphilis | Sarcoidosis |
| Herpes group (Frosted branch) | Eales Disease (?TB) |
| para-viral syndrome | SLE, PAN, Churg Strauss, Wegener |
| HIV | Birdshot (before choroiditis) |
| Toxoplasmosis | Multiple Sclerosis |
| Behcet Disease |
| Primary Artery: | Primary Vein: | Arteries and Veins: |
| Syphilis | Sarcoidosis | MS |
| Herpes Group | Eales Disease | Behcet Disease |
| SLE, PAN, Churg Strauss | para-viral syndromes | Wegener |
| Frosted Branch Angiitis | HIV | Frosted Branch Angiitis |
| Toxoplasmosis | ||
| Birdshot (before choroiditis) |
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