Rare Presentation of Apocrine Hidrocystoma Along the Nasolacrimal Duct.

Hidrocystomas are rare benign cystic tumors of the sweat glands, with no cases of hidrocystoma of nasolacrimal duct previously reported. We present a case of a 28-year-old female with no prior significant medical history presenting with an enlarging mass medial to her right lower eyelid for 2 years. Computed tomography scan showed nodular soft tissue in the middle part of the right nasolacrimal duct. Following complete excision of the cyst, histopathology reported an apocrine hidrocystoma, which is very rare.

Ocular manifestations in moderate-to-severe psoriasis in India: A prospective observational study.

Purpose: Ocular manifestations in psoriasis are due to direct eye involvement with psoriatic plaques or psoriasis-related, immune-mediated inflammatory processes. The commonly reported pathologies are blepharitis, conjunctivitis, keratitis, dry eyes, and uveitis. Limited data is available on the ocular findings in psoriasis patients in India. In this study, we evaluated various ocular changes associated with moderate-to-severe psoriasis. Methods: In this prospective cohort study, treatment-naive psoriasis patients with Psoriasis Area Severity Index (PASI) score of more than 10 were included. The Ocular Surface Disease Index (OSDI) score, Schirmer's score, tear film breakup time (TBUT), corneal and conjunctival staining score, and meibomian gland dysfunction score were noted. All these parameters were re-evaluated at 8 weeks of follow-up after systemic treatment. Results: Sixty-eight patients were enrolled in the study. The most common ocular pathologies observed in this study were tarsal hyperemia and anterior blepharitis in 128 (94.1%) and 64 (47%) eyes, respectively. Mild, moderate, and severe dry eyes were seen in 26 (19.1%), 14 (10.2%), and 34 (25%) eyes, respectively. Thirty-nine (57.3%) patients complained of significant difficulty watching television or digital screen. In 21 patients evaluated on follow-up at 8 weeks, cornea and conjunctiva's ocular surface staining score increased and TBUT decreased significantly. Conclusion: The most common ocular pathologies observed in this study were anterior blepharitis and moderate dry eye, which significantly affected most patients' daily routines. Screening patients with greater severity of psoriasis would help in early management of such problems.

Sebaceous Gland Carcinoma of Lid: Masquerading as a Recurring Chalazion.

Recurrent chalazion may be associated with bad lid hygiene but can have clinical changes which lead to the suspicion of a more dangerous entity. Particularly in elderly patients, recurrence of chalazion should be suspected to have carcinomatous changes. We present the case of a 52-year-old woman with presentation of recurrent chalazion which turned out to be sebaceous gland carcinoma of the lid. Sebaceous gland carcinoma usually presents as a small firm nodule resembling chalazion, and majority of the premalignant and malignant lesions misdiagnosed as chalazion are primary cases. Hence, the need of histopathological examination in every such case cannot be undermined.

Rare presentation of capillary haemangioma.

Conjunctival capillary haemangiomas are very rare above 40 years of age group, with few cases reported in the literature. Adding to the scanty literature of this uncommon vascular tumour, we present the case of a 45-year-old man who presented with a nodular growth in the conjunctiva without any associated systemic diseases or cutaneous lesion. Excisional biopsy of the mass was done. Histopathological examination showed lobulated capillary haemangioma which is very rare in this age group.