Nasal Glial Hamartoma: A New Type of Sinonasal Hamartomas.

Hamartomas are rare, tumour-forming, benign lesions that have been reported throughout the body that can resemble other malignant entities. Hamartoma subtypes can be distinguished based on their histological features. Sinonasal hamartomas may have presenting symptoms and radiological features that mimic other nasal neoplastic lesions.

Pneumomediastinum in the COVID-19 era: to drain or not to drain?

Pneumomediastinum (PNM) is a rare clinical finding, usually with a benign course, which is managed conservatively in the majority of cases. However, during the COVID-19 pandemic, an increased incidence of PNM has been observed. Several reports of PNM cases in COVID-19 have been reported in the literature and were managed either conservatively or surgically.

Aesthetic Surgery Practice Resumption in the United Kingdom During the COVID-19 Pandemic.

Background: The global COVID-19 pandemic has significantly impacted all aspects of healthcare, including the delivery of elective aesthetic surgery practice. A national, prospective data collection was carried out of the first aesthetic plastic surgery procedures performed during the COVID-19 pandemic in the United Kingdom.

Objectives: The aim of this study was to explore the challenges aesthetic practice is facing and to identify if any problems or complications arose from carrying out aesthetic procedures during the COVID-19 pandemic.

Mutations in Membrin/GOSR2 Reveal Stringent Secretory Pathway Demands of Dendritic Growth and Synaptic Integrity.

Mutations in the Golgi SNARE (SNAP [soluble NSF attachment protein] receptor) protein Membrin (encoded by the GOSR2 gene) cause progressive myoclonus epilepsy (PME). Membrin is a ubiquitous and essential protein mediating ER-to-Golgi membrane fusion. Thus, it is unclear how mutations in Membrin result in a disorder restricted to the nervous system.