Ligia Pérez

ORCID: 0000-0003-3451-0490
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About
Contact & Profiles
Research Areas
  • Oral and Maxillofacial Pathology
  • Oral Health Pathology and Treatment
  • Bone Tumor Diagnosis and Treatments
  • Oral and gingival health research
  • Tumors and Oncological Cases
  • Oral microbiology and periodontitis research
  • Soft tissue tumor case studies
  • Cancer Diagnosis and Treatment
  • Teratomas and Epidermoid Cysts
  • Cancer and Skin Lesions
  • Head and Neck Cancer Studies
  • Brain Metastases and Treatment
  • dental development and anomalies
  • Diabetes and associated disorders
  • Public Health and Environmental Issues
  • Periodontal Regeneration and Treatments
  • Gastrointestinal disorders and treatments
  • Salivary Gland Tumors Diagnosis and Treatment
  • Antifungal resistance and susceptibility
  • Genetic and rare skin diseases.
  • Urological Disorders and Treatments
  • Cassava research and cyanide
  • Agricultural and Food Production Studies
  • Neurosurgical Procedures and Complications
  • IgG4-Related and Inflammatory Diseases

University of Zulia
2011-2024

Institut des Maladies Métaboliques et Cardiovasculaires
2011

Instituto Nacional de Salud
2000

Introducción: Las Neoplasias malignas de células redondas, corresponden a un grupo tumores muy raros y evolución clínica agresiva, caracterizado por desmoplasia estromal, diferenciación polifenotípica una translocación especifica con histogénesis incierta. La extensión ubicación del tumor se correlacionan los síntomas observados según su presentación, son poco específicos, solo han documentados casos aislados en sitios pocos comunes como la región cabeza cuello, donde sospecha diagnostica...

10.47606/acven/mv0228 article ES Más Vita 2024-07-02

Introducción: Hablando en términos prácticos, el cáncer de la mucosa cavidad oral es sinónimo con carcinoma células escamosas, los factores predisposición conocidos varían acuerdo a localización del tumor. Se han relacionado principalmente por tabaco, VPH, alcohol, sífilis, sepsis oral, candidiasis y anemia. Este tipo tumor se caracteriza tener una evolución clínica rápida agresiva elevada tasa recidiva. Objetivo: Establecer un diagnóstico histopatológico mediante biopsia incisional lesión...

10.47606/acven/mv0236 article ES Más Vita 2024-09-19

Extensive research exists on the increased prevalence of cardiovascular disease (CVD) in "Stroke Belt" states, compared to remaining United States (U.S.). Social, environmental, and systemic factors individual behaviors have been investigated, including Black race. This study aims assess whether residing U.S. territories, Stroke Belt, or non-Stroke Belt states is associated with differences CVD among non-Hispanic adults.

10.7759/cureus.72215 article EN Cureus 2024-10-23

El término odontoma introducido por Broca en el año 1867, se refiere a una lesión benigna, la cual compone principalmente de ectomesénquima odontogénico y epitelio, lo que reconoce como un tumor mixto, esta puede clasificar compuesto cuando observa macroscópicamente acúmulo dentículos complejo al tener forma homogénea, este sentido también evidencian diferentes estadios con determina conducta quirúrgica; presenta caso paciente masculino 25 años edad, sin ningún antecedente patológico...

10.54139/odousuc.v22i2.91 article ES cc-by-nc-sa ODOUS Científica 2022-01-28

Food poisoning is caused by consumption of food in bad conditions, unproperly stocked or contaminated with chemical biological agents. The recent incorporation to surveillance this kind events the Amazonas Department Health Office has allowed identification such outbreaks region. In April 1997, 30 patients were reported Epidemiology at Office, who had been treated San Rafael Hospital Leticia, for abdominal pain, vomiting and cephalalgya. adolescent indigenous students female school Nazareth...

10.7705/biomedica.v20i1.1046 article EN publisher-specific-oa Biomédica 2000-03-01

El ameloblastoma uniquístico (AU) representa aproximadamente el 6% de todos los ameloblastomas y es frecuentemente encontrado durante la segunda década vida, sin predilección por sexo, se localiza en mandíbula relación a un diente no erupcionado, demuestra características clínicas radiográficas similares quistes maxilares, pero evidencia histológicamente epitelio ameloblástico. Aunque AU tiene comportamiento menos agresivo que sólido, recomienda tratamiento radical para variante intramural...

10.15381/os.v21i4.15561 article ES cc-by-nc-sa Odontología Sanmarquina 2018-12-10

Epidermoid cysts account for approximately 80% of follicular skin cysts. They are considered a benign condition that can occur anywhere in the body; microscopic examination, this cyst reveals cavity lined by stratified squamous epithelium resembling an epidermis, lumen filled with degenerating orthokeratin. It is sporadic oral cavity, representing only 1.6% all Its appearance buccal mucosa has been poorly reported. The purpose article to describe case 22-year-old male epidermoid unusual...

10.30485/ijsrdms.2020.224381.1044 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2020-09-01

Abstract. Mucormycosis is an emerging, severe, opportunistic, invasive mycosis with a worldwide distribution, low frequency, and high morbidity mortality linked to immunodeficiency conditions. A significant increase in COVID-19-associated mucormycosis (CAM) has occurred countries such as India several of the Americas. We describe presentation management CAM case discuss clinical public health sig-nificance its characteristics concerning non-CAM cases reported literature. Using timeline,...

10.54817/ic.v64n2a07 article EN cc-by-nc-sa Investigación Clínica 2023-06-01

Carcinoma cuniculatum (CC), is a rare well-differentiated, low-grade variant of squamous cell carcinoma. However, diagnosis oral CC has remained very difficult, because many pathologists and clinicians remain un acquainted with CC, there are few reported cases this disease in the cavity. To our knowledge, no more than 60 head neck have been since Flieger Owinski first described case involving mandible 1977, published cavity, aim report to provide detailed clinical histopathologic description...

10.4067/s2452-55882023000300219 article EN International journal of interdisciplinary dentistry 2023-12-01

Gastrointestinal duplication (GDC) cysts have various synonyms; choristoma, enterocystoma, and cyst. They are infrequent congenital benign lesions diagnosed mainly in children the first decade of life, comprising approximately less than 5% pediatric population with a predilection for male sex. It is exceedingly rare oral cavity but it possible, particularly on tongue, floor mouth, pharynx. From 1895 until 1994, 30 cases this lesion were reported. Nowadays, none authors reported GDC facial...

10.15406/mojs.2023.11.00230 article EN MOJ Surgery 2023-07-07
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