AI Article Synopsis

  • Oral verrucous carcinoma (OVC) is a low-grade form of squamous cell carcinoma, typically affecting elderly patients, and is characterized by its distinct morphology and behavior.
  • Resection is the preferred treatment, while radiotherapy is also a viable option; however, this study focuses on 12 patients who could not undergo conventional treatment due to the seriousness of their lesions and overall health.
  • Chemotherapy with methotrexate, administered in various ways and doses, proved beneficial for 11 out of 12 patients, suggesting it can reduce side effects and enhance quality of life, especially in older adults.

Article Abstract

Oral verrucous carcinoma (OVC) is a low-grade variant of squamous cell carcinoma (SCC) with a distinctive morphology and specific pattern of behaviour that is often diagnosed in elderly patients. Resection is the treatment of choice, with radiotherapy as a reasonable alternative. In this retrospective case review we present our experience and outcomes in a group of 12 patients with various stages of OVC who had not been treated conventionally because of the extent of their lesions and their poor general condition. All patients were given chemotherapy with methotrexate, which was given by various routes and in different doses during the period 1972-2010. In 11 patients treatment with methotrexate alone was beneficial. One patient failed to respond. Methotrexate used alone as chemotherapy may minimise morbidity and improve quality of life, particularly among elderly patients.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.bjoms.2011.09.011DOI Listing

Publication Analysis

Top Keywords

verrucous carcinoma
8
treatment methotrexate
8
elderly patients
8
patients
5
subset patients
4
patients verrucous
4
carcinoma oral
4
oral cavity
4
cavity benefit
4
benefit treatment
4

Similar Publications

Background: Proliferative verrucous leukoplakia (PVL) is a special type of leukoplakia characterized by high rate of malignant transformation into oral squamous cell carcinoma (OSCC). This study aimed to analyze the canceration risk and prognostic factors of PVL and establish effective diagnostic and prognostic predictive models.

Materials And Methods: A total of 467 patients were enrolled, including 170 cases of PVL.

View Article and Find Full Text PDF

Human papillomavirus (HPV) underpins approximately 90% of squamous cell carcinomas (SCC) of the anus and perianal region. These tumors usually arise in association with precursor lesions such anal intraepithelial neoplasia/ high-grade squamous intraepithelial lesion (AIN 3/ HSIL), whereas a small subset of HPV-negative cancers may harbor mutations in TP53. Recently, vulvar lesions termed differentiated exophytic vulvar intraepithelial lesion/vulvar acanthosis with altered differentiated (DEVIL/VAAD) have been recognized as HPV-independent, TP53 wild-type precursors for vulvar carcinoma; however, analogous anal lesions have not been described.

View Article and Find Full Text PDF

Background/objectives: Oral cancers in patients with proliferative verrucous leukoplakia (PVL-OSCC) exhibit different clinical and prognostic outcomes from those seen in conventional oral squamous cell carcinomas (cOSSCs). The aim of the present study is to compare the genome-wide DNA methylation signatures in fresh frozen tissues between oral squamous cell carcinomas in patients with PVL and cOSCC using the Illumina Infinium MethylationEPIC BeadChip.

Methods: This case-control study was carried out at the Stomatology and Maxillofacial Surgery Department of the General University Hospital of Valencia.

View Article and Find Full Text PDF

Background: Penile cancer is a rare malignancy treated via various surgical techniques guided by disease stage and grade with current guidelines suggesting partial or total penectomy for those with pT2 or greater. We report a case of a patient with pT2 squamous cell carcinoma (SCC) of the penis who underwent circumcision with left partial-glansectomy and resection of preputial mass with good oncological control while providing good urinary and sexual function.

Case Description: An 82-year-old male presented to the clinic due to a mass that doubled in size in an 8-month timeframe.

View Article and Find Full Text PDF

DNA methylation analysis from oral brushing reveals a field cancerization effect in proliferative verrucous leukoplakia.

Pathologica

December 2024

Functional and Molecular Neuroimaging Unit, Bellaria Hospital, Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy.

Objectives: The aim of the present study was to analyze the methylation status in patients who presented with an Oral Squamous Cell Carcinoma (OSCC) concomitantly with multifocal Proliferative Verrucous Leukoplakia (PVL)(PVL-OSCC).

Methods: Nine patients with OSCC and concomitant PVL lesions were selected. Two brushing samples were collected simultaneously from OSCC and PVL lesions in contralateral mucosa from each patient.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!