The differential diagnosis of a tongue mass containing calcified bodies includes a phlebolith associated with vascular lesions, such as hemangioma and vascular malformation, and diseases such as neoplasm, osseous choristoma and hypercalcemic states, including hyperparathyroidism. The appearance of the calcified bodies on plain radiographs may help to differentiate these entities. Computed tomography, magnetic resonance imaging, and ultrasonography are also useful for differentiating these soft tissue lesions. We report a 40-year-old man with a small mass containing a calcified body in the tip of tongue. The mass was surgically resected and histologically evaluated, confirming the diagnosis of phlebolith. Our case was a rare phlebolith that did not involve a vascular lesion.
Download full-text PDF |
Source |
---|
Cureus
November 2024
Otolaryngology-Head and Neck Surgery, Freeman Health System, Joplin, USA.
Osseous choristomas, characterized by ectopic bone, are rare and typically found in the head and neck, particularly on the tongue. This report describes a unique case of an osseous choristoma in a 63-year-old male with an unusual posterior tongue location. An incidental base of tongue (BOT) mass was discovered during a bronchoscopy for lung biopsy.
View Article and Find Full Text PDFCureus
November 2024
Otolaryngology, Head and Neck Surgery, Texas Tech University Health Sciences Center School of Medicine, Lubbock, USA.
The posterior belly of the digastric muscle, referred to as the "resident's friend," serves as a valuable anatomical landmark because identification of its location during head and neck surgery helps to secure vital structures. A 53-year-old female was referred for an oral cavity mass with a biopsy confirmed squamous cell cancer. A physical exam revealed a 4 cm long and 2 cm wide right ulcerated oral tongue mass.
View Article and Find Full Text PDFAm J Case Rep
December 2024
Department of Pediatric Otolaryngology, Head and Neck Surgery, Chair of Pediatric Surgery, Medical University of Silesia (SUM), Katowice, Poland.
BACKGROUND Ranulas are typical causes of sublingual cysts in children. However, our case was histopathologically confirmed to be a dermoid cyst. Epidermoid and dermoid cysts of the floor of the mouth account for <0.
View Article and Find Full Text PDFTumour Virus Res
December 2024
The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, 17033, USA; Department of Pathology and Laboratory Medicine, Pennsylvania State University College of Medicine, Hershey, PA, 17033, USA. Electronic address:
We used our mouse papillomavirus (MmuPV1) model to test the hypothesis that two primary psychoactive ingredients of marijuana, Δ-tetrahydrocannabinol (THC) and cannabidiol (CBD), promote papillomavirus persistence in the oral mucosa of infected mice. We conducted intraperitoneal (ip) injections of a moderate dose (3 mg/kg) of either CBD and/or THC in both male and female athymic nude mice and followed the mice up to 20 weeks post-infection. These doses are comparable to what is estimated for human conventional cannabis consumption.
View Article and Find Full Text PDFFree Radic Biol Med
December 2024
Laboratory of Cellular and Molecular Biology (LBCM), Team Biotechnology and System Biology, Faculty of Biological Sciences, University of Sciences and Technology Houari Boumediene (USTHB), Bab-Ezzouar, Algiers, Algeria. Electronic address:
Oral squamous cell carcinoma (OSCC) is a disabling tumor with poor response to chemotherapy. Here, we sought to explore a new chemotherapeutic approach based on a combined induction of cytotoxic ROS and targeting of autophagy and aerobic glycolysis as central contributors to OSCC carcinogenesis and chemoresistance. To this end, tongue OSCC was generated in BALB/c mice using 4NQO.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!