Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0079731 (B-cell lymphoma)
 16,671 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 59-year-old Oriental male with chronic uveitis associated with vitiligo, poliosis, tinnitus and sunset glow fundus was diagnosed as having chronic Vogt-Koyanagi-Harada syndrome. He was treated successfully with steroids (systemic and sub-Tenon's) for two years, but then developed intractable vitritis and visual loss that worsened with the addition of azathioprine. A vitreous biopsy showed large B-cell lymphoma; a mass was also apparent in the subretinal space in the operated eye. Evaluation of the central nervous system was negative for lymphoma. Combined radiation treatment and chemotherapy resulted in dramatic resolution of the intraocular tumor. The possible role of immunosuppression in the development and progression of this tumor is discussed.
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PMID:Intraocular lymphoma developing in a patient with Vogt-Koyanagi-Harada syndrome. 806 75

Intravascular large B cell lymphoma (IVLBCL) is a rare type of extranodal large B cell lymphoma in the lumina of small vessels. Low high-density lipoprotein cholesterol (HDL-C) is associated with sepsis, malignancy, and death. Recent evidence suggests an inverse relationship between HDL-C and non-Hodgkin lymphoma. We report the case of a 71-year-old female who presented with decreasing HDL-C for years prior to diagnosis of IVLBCL. The patient developed nonspecific symptoms, including dizziness, gait instability, fatigue, tinnitus, and weight loss. Although malignancy was high on the differential, no diagnosis was made antemortem. The diagnosis of disseminated intravascular large B cell lymphoma was made postmortem in multiple organ systems. The presentation of IVLBCL is nonspecific and misleading. To our knowledge this is the second known case report of low HDL-C preceding diagnosis of IVLBCL, but the first case documenting low HDL-C years prior to diagnosis.
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PMID:Disseminated intravascular large B cell lymphoma with slowly decreasing high-density lipoprotein cholesterol. 2111 58