https://www.selleckchem.com/products/nazartinib-egf816-nvs-816.html Pathological examinations of the external ocular, corneal and conjunctival masses (6 eyes) confirmed the diagnosis of complex choristoma. All operated patients had improved appearance. Conclusions Linear nevus sebaceous syndrome has characteristic cutaneous lesions and ocular manifestations. Histopathologically, all epibulbar lesions prove to be complex choristomas. The appearance of patients with linear nevus sebaceous syndrome can be significantly improved by oculoplastic surgery. (Chin J Ophthalmol, 2020, 56 846-852).Objective To observe the efficacy of intralesional rituximab administration in primary ocular adnexal mucosa-associated lymphoid tissue lymphoma (POAML). Methods Retrospective case series study. The clinical and follow-up data of eight patients with POAML in the treatment group from September 2017 to December 2018 at the First Affiliated Hospital of Zhengzhou University were collected and analyzed retrospectively. The patients (3 males and 5 females) were 35 to 83 years old, with a median of 58 years. All patients received surgical treatment (most of the tumor were removed). The diagnosis of mucosa-associated lymphoid tissue lymphoma was confirmed by histopathology and immunohistochemical staining showed CD20+. Examinations such as chest CT, abdominal CT, bone marrow biopsy or positron emission tomography-CT to exclude lymphoma with systemic lesions. Patients with conjunctival POAML were injected through the subconjunctival infiltration. For the lacrimal gland POAML and the orbital POAML, the injection was pections in all patients, local redness and swelling in one patient, fever in two patients, mild gastrointestinal reactions in one patient, fatigue in one patient, and palpitation and discomfort in one patient. After close observation or corresponding symptomatic treatment, the symptoms subsided. No special treatment was given. The follow-up time was 9 to 30 months, and the median