ArticleWorld journal of clinical cases2023
Benign lymphoepithelial cyst of parotid gland without human immunodeficiency virus infection: A case report.
Article in World journal of clinical cases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Occult MALT lymphoma masquerading as benign cysts in Sjögren's syndrome: A case report of diagnostic dilemma.International journal of surgery case reports · 2025Article
- Navigating Parotid Lymphoepithelial Cysts in HIV Patients: A Tale of Two Distinct Scenarios.Cureus · 2023Article
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5 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundBenign lymphoepithelial cyst (BLEC) of the parotid gland is a rare benign embryonic-dysplastic cystic tumor in the anterolateral neck that occurs most commonly in human immunodeficiency virus (HIV)-positive adults and rarely in non-acquired immune deficiency syndrome patients. The main presentation is a slow-growing, painless mass, and secondary infection may cause acute inflammatory symptoms. CASE SUMMARY: A 44-year-old Chinese male patient presented with a 1-year history of a mass in the left side of the neck. On physical examination, a mass similar in size and shape to a quail egg was found in the left parotid gland. The mass was tough, without tenderness, and easily moveable. The results of HIV tests, including antibody and nucleic acid tests and CD4+ T cell examination, were negative. Imaging examination revealed a left parotid gland mass. The patient underwent surgical treatment, and BLEC was diagnosed based on postoperative pathology. After 2 years of follow-up, the patient survived well without related discomfort.
conclusionThe detailed characteristics of a BLEC in a patient without HIV infection contribute to an improved understanding of this rare disease.
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