Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute retinal necrosis (ARN) is an infectious retinitis caused by varicella zoster virus (VZV), herpes simplex or cytomegalovirus. Without systemic therapy, ARN may progress bilaterally in seventy percent of unilateral patients. A 38-year-old-man was admitted to our hospital with Hodgkin's lymphoma and hemophagocytic lymphohistiocytosis. During the chemotherapy, left facial herpes zoster developed. He received valacyclovir for 14 days. After improvement of the blisters, he continued acyclovir as secondary prophylaxis. Three weeks after the facial zoster, sudden visual loss in the left eye occurred. ARN induced by VZV was diagnosed with ophthalmoscopy and the polymerase chain reaction test of the anterior chamber. Because continuous chemotherapy for Hodgkin's lymphoma was needed, he continued valacyclovir as secondary prophylaxis for 6 months and he accomplished the chemotherapy without contralateral progression. Our case suggested the utility of valacyclovir for secondary prophylaxis. Further experiments would be required to establish secondary prophylaxis in immunocompromised patients.
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PMID:[Valacyclovir Maintenance Therapy for a Case of Unilateral Acute Retinal Necrosis during Chemotherapy]. 3027 3

Both infective and neoplastic eyelid and orbital conditions in human immunodeficiency virus (HIV) infected patients are often the result of opportunistic or co-infections (OI). In most cases, these clinical findings in younger patients alert the physician to suspected underlying HIV infection. When the eyelids and periorbital skin are primarily involved in OI with varicella-zoster virus it is called Herpes Zoster Ophthalmicus. Co-infection with a Pox virus manifests as molluscum contagiosum eruptions. Orbital cellulitis is secondary to various organisms (Mycobacterium tuberculosis, Candida albicans, Aspergillus). Neoplastic disorders are also often associated with OI such as human herpes virus 8 in Kaposi Sarcoma, Epstein-Barr virus in Hodgkin Lymphoma and human papillomavirus 16 and 18 in squamous cell carcinoma. In this review we share our personal clinical experience with HIV disease in Sub-Saharan Africa over more than two decades and provide photographs of cases to illustrate pertinent aspects of the conditions discussed.
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PMID:Eyelid and Orbital Involvement in HIV Infection - An African Perspective. 3205 57

Burkitt lymphoma is an aggressive type of nodal non-Hodgkin lymphoma. This disease commonly involves the gastrointestinal tract, bone marrow, central nervous system, and in rare instances, the skin. We report the case of a 78-year-old Asian man who had experienced subacute fever and significant weight loss. He initially presented with a zosteriform skin rash on his right temporal area, which primary physicians diagnosed as varicella zoster infection and treated with antiviral drugs. The rash developed on the left forehead and chest. Dermatopathological studies on a skin lesion on the chest wall showed characteristics of Burkitt lymphoma. After a week of palliative chemotherapy, regression of all skin lesions was observed. This report aims to demonstrate an unusual zosteriform pattern of cutaneous involvement in Burkitt lymphoma.
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PMID:Burkitt lymphoma initially mimicking varicella zoster infection. 3248 72


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