Сложность диагностики злокачественных внутриглазных лимфом или «Маскарадный синдром» в диагностике внутриглазных злокачественных лимфом

The clinical stages of tumor course and diagnostics techniques are described: ophthalmoscopy, ultrasound investigation of the eye, brain MRI, morphological diagnostic methods. The bilateral subacute uveitis of the unknown origin with the presence of choroidal changes, should cause concern for malignant lymphoma of the CNS, both primary and secondary origin, and requires additional examination (MRI, lumbar puncture).