In this paper, the Authors propose a new method of cephalometric visualization of adhaenoids, in order to verify the amount of them as cause of an obstructive pathology. In this evaluation, related to a group of 100 individuals, was found an inversely proportional relation between adhaenoid's volume and angolar value of FHBoPA angle.
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Cureus
December 2024
Oncology: Radiation Oncology, Tawam Hospital, Al Ain, ARE.
Background Adenoid cystic carcinoma (ACC) is a rare malignancy characterized by slow progression, local recurrence, and distant metastases. This study aims to evaluate the demographic patterns, clinical presentations, outcomes, and survival trends of patients with ACC. Methods A retrospective analysis of 14 patients diagnosed with ACC from 2010 to 2024 at a tertiary cancer center in the United Arab Emirates was conducted.
View Article and Find Full Text PDFCureus
November 2024
Otolaryngology - Head and Neck Surgery, Konkuk University Medical Center, Seoul, KOR.
A 31-year-old woman presented with intermittent otalgia in the right ear, reporting severe pain during flights. The patient denied performing habitual Valsalva maneuvers. Otoendoscopic examination revealed hyperectatic herniation of the posterior portion of the right tympanic membrane (TM).
View Article and Find Full Text PDFCureus
November 2024
Radiation Oncology, Faculty of Medicine and Pharmacy - Mohammed First University, oujda, MAR.
Adenoid cystic carcinoma (ACC) of the submandibular gland is a rare and highly aggressive malignancy, distinguished by its tendency for perineural invasion and distant metastasis, particularly to the lungs and bones. The management of ACC is challenging due to its biological variability and the absence of specific randomized controlled trials to guide treatment. This report aims to encapsulate the clinical features, histological profile, diagnostic workup, and management options for submandibular gland ACC, with an emphasis on recent advancements in understanding and treatment.
View Article and Find Full Text PDFFront Public Health
December 2024
The First People's Hospital of Lianyungang, Lianyungang, China.
Adenoid hypertrophy (AH) is characterized by pathological hyperplasia of the nasopharyngeal tonsils, a component of Waldryer's ring, which represents the first immune defense of the upper respiratory tract. The pathogenic factors contributing to AH remain to be comprehensively investigated to date. Although some studies suggest that environmental exposure to smoke and allergens, respiratory tract infections, and hormonal influences likely contribute to the development of AH, further research is necessary for fully elucidating the effects of these factors on the onset and progression of AH.
View Article and Find Full Text PDFCancer Lett
December 2024
Department of Oral Pathology, Shanghai Stomatological Hospital & School of Stomatology, Fudan University, Tianjin Road No.2, Huangpu District, Shanghai, 200001, China; Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Tianjin Road No.2, Huangpu District, Shanghai, 200001, China. Electronic address:
Salivary adenoid cystic carcinoma (SACC) tends to metastasize to the lungs in the early stages of the disease. Factors secreted by the primary tumor can induce the formation of a supportive microenvironment in distant organs prior to metastasis, a process known as pre-metastatic niche (PMN) formation. Extracellular vesicles (EVs) participate in PMN formation.
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