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Due to the anatomical and functional complexity of the region, craniofacial tumor removal requires some of the most challenging surgical approaches, often complemented with advanced chemo-radiotherapy techniques. However, these modern therapies often lead to sequelae that can drastically reduce the quality of life for the surviving patients. Recent advances in the field of regenerative medicine opened new avenues for craniofacial reconstruction following head and neck cancer treatment. One of the most promising recent strategies relies on the use of autologous fat transplant. In this mini review, we briefly present some of the fat’s biological properties that make it an ideal tissue for craniofacial reconstruction following cancer treatment. We then outline the recent advances that led to a better understanding of the detailed anatomy of the craniofacial fat depots. Furthermore, we provide a succinct review of the methods used for fat harvesting, processing and engrafting in the craniofacial area after head and neck tumor removal, discussing their main applications, advantages and limitations.

BackgroundLimited information is available about the involvement of human papillomavirus (HPV) in head and neck squamous cell carcinomas (HNSCCs) in Romanian patients.ObjectiveTo evaluate the HPV-attributable fraction in HNSCCs collected in Northeastern Romania.Materials and methodsIn total, 189 formalin-fixed paraffin-embedded tissue samples (99 oral cavity tumors, 28 oropharynx, 48 pharynx, and 14 larynx/hypopharynx) were analyzed for HPV DNA and RNA using Luminex-based assays, and for overexpression of p16INK4a (p16) by immunohistochemistry.ResultsOf the 189 cases, 23 (12.2%) were HPV DNA-positive, comprising half of the oropharyngeal cases (14/28, 50.0%) and 9/161 (5.6%) of the non-oropharyngeal cases. HPV16 was the most prevalent HPV type (20/23, 86.9%), followed by HPV18 (5/23, 21.7%) and HPV39 (1/23, 4.3%). Only two (2/189, 1.1%) HNSCC cases were HPV-driven, i.e. positive for both HPV DNA and RNA.ConclusionA very small subset of HNSCC cases within this cohort from Northeastern Romania appeared to be HPV-driven.

Background and Objectives: It is well known that among all cancers, cancers of the head and neck (HNC) have a major impact on patients’ quality of life. Disfigurement, anxiety and disabling physical and psychological symptoms affect people with HNC to such an extent that the suicide rate in this category of patients is exceeded only by that of patients with pancreatic cancer. The aim of this review was to summarize the published literature describing the severity of body image and quality of life impairment in patients with HNC over time, and to examine the psychosocial and functional associations and interventions implemented to improve body image and quality of life. Materials and Methods: We conducted a literature search from 1 January 2018 to June 2021 that included electronic searches of six major databases (PubMed, ScienceDirect, ProQuest, PsycINFO, PsychArticles and Scopus) and review of references of articles screened. Of 620 records, only 9 articles met the eligibility criteria. Results: Numerous studies have been conducted to analyze various psychological variables, but there is still a lack of standardization in the assessment of body image perception (BI) and quality of life, resulting in small-scale testing of interventions with poor results. Conclusions: Expected longitudinal studies describing the flow of body image problems and the mediation and balance factors associated with body image will allow researchers to design methods aimed at limiting body image disorders and thus improving quality of life of patients with head and neck cancer.

Introduction Dental education comes with important challenges for the faculties as well as for the students. Its evolving nature leads to the constant adoption of new practices and techniques. Thus, the learning environment is in continuous development. This study aimed to describe a sample of senior undergraduate student's perceptions of their learning environment. Methods Students (both Romanian and international) enrolled in the 6th year at the Faculty of Dental Medicine from a Romanian University completed the Dundee Ready Education Environment Measure (DREEM). The scale measures students' perceptions of the education environment using five domains: Learning, Teaching, Academic self‐perception, Atmosphere and Social self‐perception. Data were analysed using descriptive statistics, non‐parametric and univariate statistics for group comparison. Results Participants (N = 259, Romanian = 111, International = 148) had a good perception of their learning environment, with a total DREEM score of 117.82 out of 200. Still, they had a lower score in the areas of Academic and Social self‐perception. The international students had more negative perceptions of the learning environment compared to the Romanian ones. The French‐speaking students had the lowest scores on most of the areas. Conclusions Although the perception of medical dentistry education is generally good, international students are not as satisfied with the learning environment. The students' experiences could be improved by providing them with more social support. Also, it is important to address the needs of international students in order to create a more satisfying environment for them.