In endoscopic DCR for primary acquired nasolacrimal duct obstruction, younger patient age at time of surgery was associated with a higher rate of failure.

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Increasing incidence of malignant eyelid tumors was noticed in Hong Kong from 1997 to 2009, with BCC dominating the incidence trend. Recurrence after complete surgical excision was uncommon.

BackgroundOral corticosteroid remains the first-line treatment of IgG4-related ophthalmic disease, but steroid-dependence is common and serious. Factors associated with steroid dependence and relapse have to be further explored.Study populationA city-wide, biopsy-proven, Chinese cohort.MethodsRetrospective, masked review of medical records, orbital images and histopathology reports.ResultsThere were 101 patients with at least 24-month follow-up. Up to 82% (82/101) received oral corticosteroid as first-line treatments, and 7 of them received also concomitant steroid-sparing agents (SSA)/biological agents as primary treatment. There was 61% (50/82) of patients required long-term corticosteroid (alone=23, with SSA=27) after 1.9±0.7 (range 1–5) relapses. When compared with the 21% (17/82) of patients who tapered corticosteroid successfully for 24 months, steroid dependence was associated with elevated baseline serum IgG4 level (94% vs 65%, p<0.01) and Mikulicz syndrome (46% vs 18%, p<0.05). Up to 13% (11/82) of patients tolerated residual disease after tapering off corticosteroid. There was 17% (17/101) of patients did not require any medications after biopsies. They were more likely to have debulking surgeries (71% vs 40%, p<0.05), discrete orbital lesions (65% vs 26%, p<0.05), normal baseline serum IgG4 level (24% vs 6%, p<0.05) and no Mikulicz syndrome (94% vs 61%, p<0.05).ConclusionIn this cohort, 60% of patients required long-term maintenance oral corticosteroid. Elevated pretreatment serum IgG4 level and Mikulicz syndrome were associated with steroid dependence. Debulking surgery is an alternative for a subgroup of patients with discrete orbital lesions, normal baseline IgG4 level and no Mikulicz syndrome.

A 72-year-old gentleman presented with a left upper eyelid mass existing for several years but progressively increased in size over 2 weeks. Clinically the 1.5 × 1-cm firm, pigmented and sessile mass resembles a large wart. Excisional biopsy of the mass reveals a diagnosis of verrucous carcinoma. Verrucous carcinoma rarely occurs in the eyelid, and this is the first reported case of its occurrence in an Asian patient. As its appearance simulates that of a wart, it may be mistaken as the latter. Deep excisional biopsy is required in differentiating the two. Although being rare, ophthalmologists have to be aware of the diagnosis to avoid missing this potentially curable malignant lesion in patients presenting with eyelid tumors.