ArticleCase reports in oncology
Novel Meibomian Gland and Tarsal Conjunctival Changes Associated with Trastuzumab, Pertuzumab, and Anastrozole Treatment for Metastatic HER2 Positive Breast Cancer: A Case Report and Literature Review.
Article in Case reports in oncology. 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, 5 citations in OpenAlex.
- Article
- Case report: Immune-mediated meibomian gland dysfunction following pembrolizumab therapy for advanced urothelial carcinoma.Frontiers in oncology · 2022Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the study was to report a case of severe meibomian gland dysfunction (MGD) and conjunctival changes associated with trastuzumab, pertuzumab, and anastrozole therapy in a HER-2 positive breast cancer patient. A 57-year-old white woman was treated with trastuzumab and pertuzumab biological and anastrozole endocrine therapy for metastatic breast cancer for several months. She suffered from intense eye pain and foreign body sensation. On the ocular surface, severe MGD developed without corneal lesions. On the tarsal conjunctiva, circumscribed lesions evolved 6 months after receiving anticancer therapy. After biopsy, the histological assessment excluded metastasis or chalazion. The lesion consisted of subepithelial lymphocytic infiltrates surrounding lipid-laden CD68-positive macrophages. Besides the redundant lipid accumulation, no acute necrotic reaction was seen. Noncontact infrared meibography visualized ductal drop-out in the upper and lower lids, and functional tests confirmed severe MGD. During the 18-month follow-up, the patient received treatment for MGD and no new conjunctival lesions developed, subjective symptoms subsided, and ocular surface morphology remained unchanged. The novel HER2-inhibitor trastuzumab and pertuzumab biological therapy and anastrozole endocrine therapy were associated with the disruption of the ocular surface milieu. The new histological aspect of tarsal conjunctiva changes may give a hint to understand the potential underlying molecular mechanisms of anticancer therapy-associated severe MGD. Since anticancer therapies may substantially interfere with the ocular surface milieu, awareness of this side effect leads to improved care of oncology patients.
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