Results 11 to 20 of about 7,808 (141)

Palatine tonsil neoplasms presenting as sleep disorders – report of two cases

Revista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2023
We report two cases of malignant palatine tonsil tumors presenting with snoring and symptoms of obstructive sleep apnea (OSA). This presentation is rarely reported in the literature in patients with superior aerodigestive tract neoplasms.
José Pedro Pais, Ana Helena Campos, Catarina Alves do Vale, Cristina Caroça, Pedro Henriques, João Paço   +5 more
doaj   +1 more source

An unusual pigmented tonsil neoplasm presenting to Head & Neck Clinic: a case report and literature review of primary tonsillar malignant mucosal melanoma [PDF]

Journal of Surgical Case Reports, 2022
Abstract Primary mucosal melanoma of the tonsil is rare, with 27 reported cases. Careful diagnosis is necessary, as the tonsil is more often a site of metastatic melanoma from a cutaneous primary tumour. In this report, we present a case of primary right tonsillar mucosal melanoma with widespread metastasis in a 31-year-old man who ...
Rae, Pete J, Bates, James E H M, Fraser, Lisa R   +2 more
openaire   +2 more sources

Multiple metachronous and synchronous malignancies with lung and thorax involvement. Report of two cases

Respiratory Medicine Case Reports, 2018
Multiple primary malignant neoplasms (MPMN) is an uncommon phenomenon, while the diagnosis of such conditions is very significant. Considering that the strategy of the treatment is determined by the histological type of the tumor, practitioners should be
Konstantinos Sapalidis, Nikos Schizas, Achileas Lazopoulos, Parthena Kamparoudi, Dimitris Paliouras, Chrysa Sardeli, Fotis Konstantinou, Fotis Chatzinikolaou, Pavlos Sarafis, Paul Zarogoulidis, Ioanna Kougioumtzi, Nikolaos Katsikogiannis, Ilias Karapantzos, Chrysa Karapantzou, Stella Laskou, Charilaos Koulouris, Stylianos Mantalobas, Dimitris Giannakidis, Isaak Kesisoglou, Nikos Barbetakis   +19 more
doaj   +1 more source

Are Histologic Studies of Adenotonsillectomy Really Necessary?

International Archives of Otorhinolaryngology, 2013
Introduction In most ear, nose, and throat services, it is routine to send the material extracted from tonsillectomy for histologic study to research malignancy, to analyze suspect material, or to provide medical-legal documentation.
Giseli Rebechi, Thiago Euênio Pontes, Elias Lobo Braga, Willian Maduel Matos, Fernando Rebechi, Cícero Matsuyama   +5 more
doaj   +1 more source

Human papillomavirus-associated subsequent malignancies among long-term survivors of pediatric and young adult cancers. [PDF]

PLoS ONE, 2013
Long-term survivors of pediatric and young adult (PAYA) cancers have a high incidence of subsequent neoplasms, but few risk factors other than cancer treatment have been identified. We aimed to describe the burden of human papillomavirus (HPV)-associated
Rohit P Ojha, Joseph E Tota, Tabatha N Offutt-Powell, James L Klosky, Timothy D Minniear, Bradford E Jackson, James G Gurney   +6 more
doaj   +1 more source

An Unusual Case of a Tonsillolith

Case Reports in Medicine, 2012
Tonsilloliths are rare calcified concretions that develop in tonsillar crypts within the substance of the tonsil or around it. Large tonsilloliths can mimic many conditions including abscesses or neoplasms.
John Chan, Mamun Rashid, Yakubu Karagama
doaj   +1 more source

Proteomic analysis of canine oral tumor tissues using MALDI-TOF mass spectrometry and in-gel digestion coupled with mass spectrometry (GeLC MS/MS) approaches. [PDF]

PLoS ONE, 2018
Oral tumors, including highly invasive and metastatic oral melanoma (OM), non-tonsillar oral squamous cell carcinoma (OSCC) and benign tumors (BN), are common neoplasms in dogs.
Sirinun Pisamai, Sittiruk Roytrakul, Narumon Phaonakrop, Janthima Jaresitthikunchai, Gunnaporn Suriyaphol   +4 more
doaj   +1 more source

Tonsillar neoplasm: experience of the 2nd Otorhinolaryngology Clinic from Cluj-Napoca

Romanian Journal of Military Medicine, 2021
Introduction. The primary tonsillar neoplasm is a common malignancy of the head and neck, alcohol and/or cigarette smoke and Human Papilloma Virus is the main etiological agent. This study offers a retrospective analysis of the tonsillar neoplasm cases in a tertiary medical center from Romania. Patients and methods.
Ionuț I. Jeican, Dan Gheban, Veronica Trombitas, Iacob Domşa, Bogdan Fetica, Carmen Crivii, Andra Piciu, Mihai Dumitru, Maria Aluaș, Silviu Albu   +9 more
openaire   +1 more source

A giant tonsillolith: An incidental finding

Journal of Indian Academy of Oral Medicine and Radiology, 2018
Tonsilloliths are infrequent calcified concretions that develop in tonsillar crypts within the parenchyma of the tonsils or surrounding it. They are typically single and unilateral, but rarely may be numerous or bilateral.
Abhay S Kulkarni, Rajendra S Birangane, Abdullah Zakaria Kazi, Rashmi C Channe   +3 more
doaj   +1 more source

High-Grade B-Cell Neoplasm with Surface Light Chain Restriction and Tdt Coexpression Evolved in a MYC-Rearranged Diffuse Large B-Cell Lymphoma: A Dilemma in Classification

Case Reports in Hematology, 2017
According to World Health Organization (WHO) classification (2008), B-cell neoplasms are classified into precursor B-cell or a mature B-cell phenotype and this classification was also kept in the latest WHO revision (2016).
Dina Sameh Soliman, Ahmad Al-Sabbagh, Feryal Ibrahim, Ruba Y. Taha, Zafar Nawaz, Sarah Elkourashy, Abdulrazzaq Haider, Susanna Akiki, Mohamed Yassin   +8 more
doaj   +1 more source