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Updated: Jan 27, 2026

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Quantification of Vascular Parameters in Whole Mount Retinas of Mice with Non-Proliferative and Proliferative Retinopathies
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Solid Variant of a Proliferative Apocrine Hidrocystoma
Norman C Charles1,2, Payal Patel1
1Departments of Ophthalmology.
Ophthalmic Plastic and Reconstructive Surgery
|March 21, 2019
Summary
A rare eyelid tumor was found to be an apocrine hidrocystoma with an unusual epithelial cell proliferation. Immunohistochemical analysis helped characterize this unique Moll gland tumor.
Area of Science:
- Ophthalmology
- Dermatopathology
- Oncology
Background:
- Apocrine hidrocystomas are common benign cystic lesions on the eyelid margin.
- Moll gland tumors represent a spectrum of eyelid neoplasms.
Observation:
- A 37-year-old male presented with a cystic eyelid margin lesion.
- Clinical diagnosis was consistent with apocrine hidrocystoma.
- Histopathology revealed a hidrocystoma with an unusual proliferation of bland epithelial cells from the inner cyst layer.
Findings:
- Histopathology confirmed hidrocystoma and identified an unexpected epithelial proliferation.
- Immunohistochemical analysis was performed to further characterize the lesion.
- The findings suggest this is a unique presentation on the spectrum of Moll gland tumors.
Implications:
- This case expands the understanding of Moll gland tumor variations.
- Further research may elucidate the specific nature and behavior of this variant.
- Accurate diagnosis is crucial for appropriate management of eyelid tumors.
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