التفاصيل البيبلوغرافية
| العنوان: |
Tomographic findings and diagnostic efficacy in tumoral conditions of the parotid glands ; Hallazgos tomográficos y eficacia diagnóstica en afecciones tumorales de las glándulas parótidas |
| المؤلفون: |
Ramírez Calvo, Karelia, Ochoa Gómez, Lisvette, Miranda Pérez, Yolennys, Machado Verdecia, Mairelis, Almaguer Fernández, Yamila, Rojas Rodríguez, Oscar |
| المصدر: |
Mediciego; Vol. 30 (2024); e3906 ; 1029-3035 |
| بيانات النشر: |
Universidad de Ciencias Médicas de Ciego de Ávila |
| سنة النشر: |
2024 |
| مصطلحات موضوعية: |
glándula parótida, neoplasias de la parótida, tomografía computarizada por rayos x, parotid gland, parotid neoplasms, x-ray computed tomography |
| الوصف: |
Introduction: parotid tumors are the most common tumors of the salivary glands. One of the most commonly used diagnostic methods to evaluate them is computed axial tomography, with or without contrast. Objective: to describe the tomographic findings and diagnostic efficacy of computed axial tomography in patients with parotid gland tumors. Methods: a descriptive cross-sectional study was carried out in 37 patients over 18 years of age at the Oncology Center of Vladimir Ilyich Lenin Hospital. All of them had lesions consistent with parotid tumors and cytological analysis results. The diagnostic correspondence of tomography and cytology was calculated. The ethical precepts of the research were met. Results: 54.10 % were men, aged 60 to 79 years (45.90 %). Tumor images showed hyperdensity (81.10%), heterogeneous enhancement (83.80 %), and heterogeneous texture (83.80 %). Their sizes ranged from 2-4 cm (51.40 %). Malignant lesions predominated (89.20%). The tomography presented 93.95% sensitivity, 100.00 % specificity and 94.60 % diagnostic accuracy. Conclusions: the majority of patients were male and over 60 years of age. The predominant tomographic findings were hyperdense tumors, with heterogeneous enhancement after intravenous contrast administration, sizes of 2-4 cm, and infiltrations in neighboring structures. The sensitivity and specificity of the imaging test were high, which determined its diagnostic validity. The research provided evidence of its efficacy in cases of tumoral conditions of the parotid glands. It is recommended to systematize tomographic findings and their characteristics in high-risk population and occupational groups. ; Introducción: los tumores parotídeos son los más comunes de las glándulas salivales. Uno de los medios diagnósticos más utilizado para evaluarlos es la tomografía axial computarizada, con o sin contraste. Objetivo: describir los hallazgos tomográficos y la eficacia diagnóstica de la tomografía axial computarizada en pacientes con tumores de las glándulas parótidas. Métodos: ... |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
text/html; application/pdf; text/xml; application/epub+zip |
| اللغة: |
Spanish; Castilian |
| Relation: |
https://revmediciego.sld.cu/index.php/mediciego/article/view/3906/4318; https://revmediciego.sld.cu/index.php/mediciego/article/view/3906/4319; https://revmediciego.sld.cu/index.php/mediciego/article/view/3906/4321; https://revmediciego.sld.cu/index.php/mediciego/article/view/3906/4320; https://revmediciego.sld.cu/index.php/mediciego/article/view/3906 |
| الاتاحة: |
https://revmediciego.sld.cu/index.php/mediciego/article/view/3906 |
| Rights: |
Derechos de autor 2024 Karelia Ramírez Calvo, Lisvette Ochoa Gómez, Yolennys Miranda Pérez, Mairelis Machado Verdecia, Yamila Almaguer Fernández, Oscar Rojas Rodríguez ; https://creativecommons.org/licenses/by-nc/4.0/deed.en |
| رقم الانضمام: |
edsbas.6B16906 |
| قاعدة البيانات: |
BASE |