Results: 9

Rol de la dosificación de tiroglobulina en el líquido de lavado de la punción por aguja fina para el diagnóstico de metástasis ganglionares en el seguimiento de cáncer de tiroides en el Hospital de Clínicas de Montevideo, Uruguay

Rev. méd. Urug; 38 (3), 2022
La recurrencia del cáncer diferenciado de tiroides (CDT) a nivel del cuello ocurre en 5%-20% de los casos. El estudio citológico mediante punción de adenopatías ha sido utilizado para confirmar los hallazgos ecográficos sospechosos de malignidad, su sensibilidad varía entre 75%-85%. El objetivo del...

Surgical roles in the management of metachronus para-aortic lymph node recurrence and synchronous para-aortic lymph node metastasis in colorectal cancer patients

Background: The relative rarity of synchronous para-aortic lymph node (PALN) metastasis (SPM) and metachronous PALN recurrence (MPR) in colorectal carcinoma (CRC) patients leads to a limited number of studies on patient management, and no treatment guidelines have been established to date. Objective: To ...

External validation of nomogram to predict inguinal lymph node metastasis in patients with penile cancer and clinically negative lymph nodes

Int. braz. j. urol; 45 (4), 2019
ABSTRACT Introduction Penile cancer (PC) occurs less frequently in Europe and in the United States than in South America and parts of Africa. Lymph node (LN) involvement is the most important prognostic factor, and inguinal LN (ILN) dissection can be curative; however, ILN dissection has high morbidity...

Preoperative detection of TERT promoter and BRAFV600E mutations in papillary thyroid carcinoma in high-risk thyroid nodules

ABSTRACT Objectives: This observational study analyzed telomerase reverse transcriptase (pTERT) mutations in 45 fine-needle aspiration (FNA) specimens obtained from thyroid nodules followed by postoperatively confirmation of papillary thyroid cancer (PTC) diagnosis, examining their relationship with cli...

Accuracy of sentinel lymph node mapping in detecting occult neck metastasis in papillary thyroid carcinoma

ABSTRACT Objectives: The objectives of this study were to evaluate the following: 1) the accuracy of sentinel lymph node mapping (SLNM) in detecting metastasis in papillary thyroid carcinoma (PTC), and 2) if SLNM could modify the American Joint Committee on Cancer (AJCC) staging of previous cN0 PTC pati...

Noninvasive Follicular Thyroid Neoplasm With Papillary-Like Nuclear Features (NIFTP): Achieving Better Agreement By Refining Diagnostic Criteria

Clinics; 73 (), 2018

A novel model to estimate lymph node metastasis in endometrial cancer patients

Clinics; 72 (1), 2017
OBJECTIVES: To evaluate the postoperative pathological characteristics of hysterectomy specimens, preoperative cancer antigen (CA)-125 levels and imaging modalities in patients with endometrial cancer and to build a risk matrix model to identify and recruit patients for retroperitoneal lymphadenectomy. ...

Oral cavity squamous cell carcinoma: factors related to occult lymph node metastasis

INTRODUCTION: Elective neck dissection is recommended in cases of oral cavity squamous cell carcinoma without lymph node metastasis because of the risk of occult metastasis. OBJECTIVE: The present study aimed to evaluate predictive factors for occult lymph node metastasis in patients with oral cavity squ...