The Assessment of the Anatomical Risk in the Perioral Region.

Safe and effective procedures in the perioral region rely on a clear understanding of the facial anatomy, as insufficient knowledge of this aspect can lead to severe complications. We performed thorough layer-by-layer dissections of the perioral region on 11 freshly formalinized cadaver heads. Dissections were performed between 2020 and 2022 in the dissection laboratory of the Anatomy Department, where the ethical conducts were regulated by "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania, and fall under its jurisdiction.

Sinonasal non-Hodgkin's malignant lymphoma - review of a clinical case.

Malignant lymphomas represent one of the most important problems of modern medicine, with a constant increase in the last decades, becoming the most frequent tumor among young people. Sinonasal localization is a particular site of malignant lymphomas, representing the second most frequent among ear, nose and throat (ENT) tumors. In this paper, authors present the clinical, diagnostic and therapeutic aspects of a malignant sinonasal lymphoma, which despite an aggressive histological subtype and important regional extension had a favorable clinical outcome.

Morphological and ultrasonographic study of fetuses with cervical hygroma. A cases series.

Cystic cervical hygroma or cervical cystic lymphangioma is a congenital benign disease of the lymphatic system that is characterized by the accumulation of lymph in the jugular lymphatic sacs of the nuchal region. The factor that causes this pathology is not clarified yet but the physiopathological mechanism seems to be multifactorial. The incidence and prevalence of cervical hygroma are increased in patients with Turner syndrome, Down syndrome, Klinefelter syndrome, Edwards syndrome, Patau syndrome, Noonan syndrome, pterygium syndrome, Cantrell pentalogy, Fryns syndrome, Apert syndrome, Pena-Shokeir syndrome and achondroplasia.

Morphological study of cephalothoracopagus deradelphus type conjoined twins. A case report.

Cephalopagus is a rare variety of conjoined twins. They are fused with their heads, thoracic and upper abdominal cavities. The exact mechanism for development of conjoined twins cannot be clearly explained.

A rare case of concomitant tuberculosis of the nose, paranasal sinuses and larynx: clinical, histological and immunohistochemical aspects. A case report.

Extrapulmonary tuberculosis is a rare condition determined by Mycobacterium tuberculosis. It can affect any organ, and has a higher incidence with the increase of HIV infection, or in countries with high pulmonary tuberculosis. Diagnosis is difficult, mostly because of non-specific symptoms and a low rate of presentation for medical consult when symptoms do occur.

Vagus nerve schwannoma in the parapharyngeal space: surgical, histological and immunohistochemical aspects. A case report.

Tumors of the parapharyngeal space are rare accounting approximately for 0.5% of all head and neck tumors. In the retrostyloid space, schwannomas are a more common finding, in contrast to other tumors.