Changes in the Epidemiology of Thoracic and Cardiovascular Diseases in Korea During the COVID-19 Pandemic: A Nationwide Analysis.

There is limited evidence regarding the impact of the coronavirus disease 2019 (COVID-19) pandemic on the epidemiology of thoracic and cardiovascular diseases. This study aimed to investigate changes in medical visits for these conditions during the COVID-19 pandemic. We analyzed the entire Korean population (~50 million) for monthly medical visits for 15 common thoracic and cardiovascular conditions, including pneumothorax, large bullae, lung cancer, esophageal cancer, thymoma, empyema, mediastinitis, esophageal rupture, multiple rib fractures, hemothorax, rib mass, varicose vein, pectus excavatum, aortic dissection, aortic aneurysm, and valve disease from January 2019 to December 2021.

Level V metastases in node positive oral squamous cell carcinoma - beyond level IIA and III.

Introduction Surgical management of level V in clinically node positive (cN+) oral squamous cell carcinomas (OSCC) is controversial. The objectives of the study were to identify predictors of level V metastases in cN+ OSCC. Methods This retrospective study is based on institutional data of operated cN+ OSCC between April 2018 and December 2022.

Historical milestones in the evolution of the procedure of neck dissection.

Objective: Although neck dissection has evolved to become an integral part of the surgical armamentarium for managing head and neck cancers, the manner in which the procedure has reached its present state is worth revisiting.

Data Sources: Published original articles, reviews, clinical practice guidelines, and consensus statements related to the basis, indication, and classification of the neck dissection.

Methods: This review discusses some of the critical milestones before and after the description of the procedure of neck dissection by George Crile Sr.

Large cell neuroendocrine carcinoma of oral cavity: A rare case report with review of literature.

Neuroendocrine tumours (NETs) primarily affect the lungs and larynx. Primary neuroendocrine carcinomas (NECs) rarely occur in the oral cavity. The classification of these tumours is ambiguous; however, the literature acknowledges their aggressiveness.

Oncological outcomes of the facial artery musculomucosal flap for oral cavity reconstruction.

Background: Facial artery musculomucosal (FAMM) flaps are used for reconstruction of oral cavity squamous cell carcinoma (OCSCC). This study evaluates the oncologic safety of the FAMM flaps for OCSCC reconstruction, given the need to preserve the facial artery and vein during elective neck dissection.

Design & Methods: Retrospective single surgeon case series of all patients undergoing FAMM flap reconstruction for OCSCC from 2016 through 2023.

Cystadenocarcinoma of the Sublingual Gland: A Rare Subvariant of Salivary Gland Carcinoma.

Cystadenocarcinoma is a malignant tumor that has undergone various classifications due to its wide variety of pathological forms since the World Health Organization (WHO) classification in 2005. We present a case involving a 72-year-old man who reported pain and swelling in the left floor of his mouth during eating. Examination demonstrated a thumb-sized, mobile mass with elastic softness.

Lymph nodes in oral squamous cell carcinoma: a comprehensive anatomical perspective.

Oral squamous cell carcinoma (OSCC) often exhibits a propensity for metastasis to lymph nodes (LNs), significantly influencing prognosis. Neck dissection (ND) is an important part in the treatment of OSCC. Variations in the preference for and pathways of lymph node metastasis (LNM) in different regions of the oral cavity have been observed.

Metastatic malignancies in the parotid gland: A retrospective study.

The aim of this study was to compare treatment modalities, pathological and clinical characteristics, and outcomes in patients with metastasis in a parotid gland. The medical records of 34 patients who received treatment for metastasis in the parotid gland over a twenty-year period were evaluated. Patients with head and neck cutaneous squamous cell carcinoma (HNcSCC) metastasis were retrospectively reclassified using the P/N and N1S3 staging system.

Treatment Outcomes of Dynamic Hip Screws Versus Short Intramedullary Nails for Extra-capsular Fragility Hip Fractures and Their Coding Audit.

Introduction In the UK, hip fractures are a common reason for presentations to the emergency departments, which places significant pressure on NHS hospitals, appropriate choice of an implant to treat the hip fracture is one among many other factors that affect patients' outcomes. This audit aims to identify and compare the outcome difference between the dynamic hip screws (DHS) and short cephalomedullary nails in the treatment of extracapsular hip fractures. Methods In a retrospective study of 52 patients admitted as a result of hip fractures in one NHS trust, data collection was done from the patients' records using the trust's online system, we studied different variables to compare the outcome difference between DHS and short intramedullary (IM) nails, two senior authors interpreted the patients' X-rays and verified the coding and classification of the neck of femur fractures.

Surgeon Preference for Maximizing Medical Care Is Associated with Recommending More Extensive Surgery for Low-Risk Thyroid Cancer.

While patient-level determinants of total thyroidectomy use have been well described, surgeon-level drivers of more extensive surgery are present and less well described. This survey sought to examine the associations between surgeons' operative recommendations, their beliefs about cancer, and their attitudes about medical maximizing-minimizing. A mixed-mode, cross-sectional survey was administered in September 2020 via mail and email to 222 thyroid surgeons identified in the Centers for Medicare & Medicaid Services Provider Utilization and Payment Physician and Other Practitioners dataset.

Tumor deposits in thyroid carcinomas.

Tumor deposits (TDs) are defined as discontinuous neoplastic masses within the lymphatic drainage pathway of the primary tumor. The poor prognostic implication of these masses have been demonstrated in various cancers. The aim of this study is to investigate the incidence of TDs in our thyroid carcinoma cases, which has not been studied so far to the best of our knowledge, and to determine the prognostic value of their existence.

A case of hyalinizing trabecular tumor of the thyroid: diagnostic significance of PAX8-GLIS3 fusion.

Background: Hyalinizing trabecular tumor (HTT) is an uncommon follicular cell-derived thyroid tumor classified as a low-risk neoplasm by the World Health Organization Classification of Tumors of Endocrine Organs, 5th edition. The PAX8-GLIS3 gene fusion is reportedly a pathognomonic genetic alteration of HTT.

Case Presentation: A 43-year-old Japanese female was incidentally discovered to have an 8-mm, well-defined, hypoechoic mass in the left lobe of the thyroid gland by ultrasound examination.

Surgical management of advanced sinonasal cancer: a 10-year mono-institutional experience.

Objective: Endoscopic endonasal surgery is effective in the treatment of sinonasal cancers. However, in cases of well-differentiated locally advanced neoplasms as well as recurrences, the most appropriate treatment is debated. The purpose of this study is to report a mono-institutional experience on craniofacial surgery performed in a tertiary-care referral centre.

Advances and residual knowledge gaps in the neck management of head and neck squamous cell carcinoma patients with advanced nodal disease undergoing definitive (chemo)radiotherapy for their primary.

Purpose: Substantial changes have been made in the neck management of patients with head and neck squamous cell carcinomas (HNSCC) in the past century. These have been fostered by changes in cancer epidemiology and technological progress in imaging, surgery, or radiotherapy, as well as disruptive concepts in oncology. We aimed to review changes in nodal management, with a focus on HNSCC patients with nodal involvement (cN+) undergoing (chemo)radiotherapy.