Results 201 to 210 of about 341,900 (247)

Exposure-Response Relationships Between Woodworking, Smoking or Passive Smoking, and Squamous Cell Neoplasms of the Maxillary Sinus

Cancer Causes and Control, 1990
A case-control study of squamous cell neoplasms of the maxillary sinus was performed in Hokkaido during 1982-86, with 169 cases and 338 controls matched for sex, age, and residence. The data were analyzed by a stepwise forward-selection method based on a conditional logistic-regression model without interaction terms, log-likelihood ratio tests, and ...
Katsuhiro Fukuda, Akira Shibata
exaly   +3 more sources

Inflammatory Myofibroblastic Tumor (Inflammatory Pseudotumor) of the Maxillary Sinus Mimicking Malignancy: A Case Report of an Unusual Location (Is That a True Neoplasm?)

Auris Nasus Larynx, 2002
The inflammatory myofibroblastic tumor (IMT) is a space-occupying lesion of unknown etiology and a distinctive but controversial lesion. This type of tumor is recently considered neoplastic rather than inflammatory. It is usually occurring during childhood, composed of fascicles of bland myofibroblastic cells admixed with a prominent inflammatory ...
Muzaffer Kanlikama, Abdullah Aydın
exaly   +3 more sources

Mesenchymal phosphaturic neoplasm in the maxillary sinus: a case report

International Journal of Oral and Maxillofacial Surgery, 2010
The authors describe a case of oncogenic osteomalacia due to a mesenchymal phosphaturic tumour in the maxillary sinus. This is a paraneoplastic syndrome in which a tumour produces a peptide hormone-like substance (phosphatonin) that causes a urinary loss of phosphates resulting in a debilitating systemic condition. In this case, the patient experienced
Pedrazzoli M, Colletti G, Ferrari M, Rossetti G, Moneghini L, Autelitano L   +5 more
openaire   +3 more sources

Rehabilitation of Patients with Malignant Neoplasms of the Maxillary Sinus after Combined Treatment

Оториноларингология. Восточная Европа, 2023
Цель. Обосновать метод медицинской реабилитации пациентов с ороназальным сообщением путем разработки разобщающей каппы на этапе протезирования. Материалы и методы. На базе ГУ «Университетская стоматологическая клиника» проведен клинический осмотр 15 пациентов со злокачественными новообразованиями верхнечелюстной пазухи после комбинированного лечения ...
openaire   +1 more source

SMARCB1 (Integrase Interactor 1)–Deficient Sinonasal Carcinoma of the Maxillary Sinus: A Newly Described Sinonasal Neoplasm

Journal of Oral and Maxillofacial Surgery, 2020
SMARCB1 (integrase interactor 1) is a tumor suppressor gene encoded on chromosome 22q11.2 that encodes a core subunit of SWI/SNF chromatin remodeling complexes and plays a critical role in regulating gene expression and chromatin structure. We describe a case of SMARCB1 (integrase interactor 1)-deficient sinonasal carcinoma of the left maxillary sinus ...
Rabie M. Shanti, Ariel Farahi, Joseph M. Curry, Faizan Alawi   +3 more
openaire   +2 more sources

DIAGNOSIS AND TREATMENT OF PRIMARY MALIGNANT NEOPLASMS OF THE MAXILLARY SINUS

Archives of Otolaryngology - Head and Neck Surgery, 1933
This paper deals with the diagnosis, treatment and end-results in 21 cases of primary malignant tumor of the maxillary sinus. The patients were treated by the department of roentgenology of the Hospital of the University of Pennsylvania. Surgical procedures, when indicated, were performed by the department of otolaryngology of the same hospital. Tumors
openaire   +1 more source

Bilateral primary malignant neoplasms of the maxillary sinus: Report of a case and statistical analysis of the reports in japan

The Laryngoscope, 1981
AbstractAlthough double primary malignant neoplasms of bilateral maxillary sinuses were regarded as extremely rare, there have been 50 patients described in Japan since 1937. Among them only eight cases showed the histologic distinction between both sides.A 64‐year‐old man with double primary carcinomas had a mucoepidermoid carcinoma of the left ...
K, Ichimura, M, Nozue, T, Hoshino, J, Yano   +3 more
openaire   +2 more sources

[Neoplasms of the maxillary sinus. The clinico-radiological considerations of dental interest].

Minerva stomatologica, 1993
Early diagnosis of the maxillary antrum carcinoma is of considerable difficulty. There are, however, signs and a refined symptomatology that the stomatologist can recognize when the tumour is still in its intrinsic form. Although the maxillary antrum tumors are rare, they present an extremely difficult diagnosis.
N, Brenna Betti, E, Bruno, F, Milani, A, Salvato, F, Spadari, S, Villa   +5 more
openaire   +1 more source

[Prognostic analysis of 151 patients with maxillary sinus malignant neoplasms].

Ai zheng = Aizheng = Chinese journal of cancer, 2005
Five-year survival rate of patients with maxillary malignant neoplasms is low, the prognostic factors of these neoplasms were unclear. This study was to investigate prognostic factors of maxillary sinus malignant neoplasms.Records of 151 inpatients with malignant neoplasms of maxillary sinus initially treated at Cancer Center of Sun Yat-sen University ...
Gui-Fang, Guo, An-Kui, Yang, Ru-Hua, Xie, Zhi-Hua, Chen, Qiu-Liang, Wu, Shen-Ming, Ou, Wei-Wei, Liu, Liang-Ping, Xia, Ming-Yuan, Chen, Jin-Xin, Zhang, Jian-Hui, Wu   +10 more
openaire   +1 more source

Imaging diagnostics strategy in maxillary sinus neoplasms.

Annales Universitatis Mariae Curie-Sklodowska. Sectio D: Medicina, 2002
Malignant neoplasms of maxillary sinuses are a serious diagnostic and therapeutic challenge, so the objective of a clinician is the planning of a cost-effective strategy promptly leading to proper diagnosis and the onset of treatment. Thus the aim of the paper was the elaboration of diagnostic strategy in maxillary neoplasms.
openaire   +1 more source