Langerhans cell histiocytosis mimicking hematoma of the lower eyelid: A case report.

Rationale: The orbital Langerhans cell histiocytosis (LCH) is rare clinically, due to its ability to mimic other conditions, distinguishing LCH from hematoma when these disorders coexist can be particularly challenging.

Patient Concerns: A 3-year-old boy presented with a 2-week history of unresolved bruising and swelling of the left eye. CT revealed a well-defined cystic lesion in the preseptal tissues of the left eyelid, with an incomplete bone structure at the lower margin of the orbit.

A case report of phacolytic glaucoma in lens cortex behind posterior capsule: A CARE-compliant article.

Rationale: Phacolytic glaucoma (PLG), a secondary open-angle glaucoma caused by high molecular weight proteins leaking through the capsule of a hypermature cataract. Leakage of liquefied lens cortex behind the posterior capsule is rare. In this paper, we review a case of phacolytic glaucoma in the lens cortex behind posterior capsule.

Orbitofrontal cholesterol granuloma masquerading as frontal sinus mucoceles: report of two cases.

Background: Two cases of orbitofrontal cholesterol granuloma masquerading as frontal sinus mucoceles were reported to understand image findings, clinical and histopathologic features of orbitofrontal cholesterol granuloma to improve its diagnosis and treatment.

Case Presentation: Two East Asian patients aged 41 and 27 without personal or familial medical or trauma history presented with the common complaint of proptosis and inferomedial displacement of the eyeballs. The computed tomography (CT) of both cases showed an irregularly shaped, well-defined lesion in the left frontal bone associated with bony erosion.

Hammered silver appearance of the corneal endothelium in Fuchs uveitis syndrome: A case report.

Background: Hammered silver appearance of the corneal endothelium is considered a characteristic change in iridocorneal-endothelial syndrome. Herein we report an interesting case of hammered silver appearance of the corneal endothelium in Fuchs uveitis syndrome (FUS).

Case Summary: A 49-year-old man with progressive vision loss in the right eye for one year was admitted to our hospital.

Clinical characteristics and prognosis of orbital solitary fibrous tumor in patients from a Chinese tertiary eye hospital.

Background: Solitary fibrous tumor (SFT) is predominant within the pleura but very rare in the orbit, which is why the diagnosis of orbital SFT poses challenges in clinical practice. Accordingly, an integrated approach that incorporates specific clinical features, histological, histopathological, and immunohistochemical (IHC) examinations, and molecular analyses is warranted.

Aim: To retrospectively explore the clinical and imaging characteristics, treatment, outcomes of a series of patients with orbital SFT.

Primary orbital monophasic synovial sarcoma with calcification: A case report.

Background: Synovial sarcoma is a malignant mesenchymal neoplasm with variable epithelial differentiation. Most synovial sarcoma cases are reported in young adults and can arise in any body site. Notably, primary orbital synovial sarcoma is rare.

Secondary glaucoma with anterior chamber cholesterolosis: Case series.

Rationale: The presence of cholesterol crystals in the anterior chamber is extremely rare, and secondary glaucoma with cholesterol crystals in the anterior chamber, reported in the literature, is even rarer. This paper reports 3 cases of secondary glaucoma with cholesterol crystals in the anterior chamber.

Patient Concerns: Three patients were admitted to the hospital because of ocular distension and blindness.

Surgical correction of severe congenital ptosis using a modified frontalis muscle advancement technique: A single-arm trial.

Purpose: To describe our experience with a modified frontal muscle advancement flap to treat patients with severe congenital ptosis.

Methods: Analysis of the clinical charts of 154 patients who underwent a modified frontal muscle advancement flap. The FM was exposed by a crease incision.

Orbital schwannoma with calcification treated by intracapsular excision: A case report.

Rationale: Orbital schwannoma is a relatively rare orbital tumor, and calcification of the lesion is rarely found in the orbit. We report a case of orbital schwannoma which was characterized by calcification in the orbital muscle cone, and was cured by intracapsular excision.

Patient Concerns: A 54-year-old female with a complaint of a mass in the left orbit during a magnetic resonance imaging examination and symptom of dizziness 6 months before, presented with painless exophthalmos and vision decline in the left eye.

A protocol of systematic review and meta-analysis of acupuncture for drug resistant epilepsy.

Background: This study aims to appraise the effectiveness and safety of acupuncture for drug resistant epilepsy (DRE).

Methods: We will search all potential randomized controlled trials (RCTs) of acupuncture for patients with DRE from their origin to March 1, 2020: MEDLINE, EMBASE, Cochrane Library, CINAHL, Scopus, WANGFANG, and Chinese Biomedical Literature Database. We will not apply any restrictions to the language and publication date.