Results 41 to 50 of about 75,985 (304)

Analysis of tissue surrounding thyroid nodules by ultrasound digital images [PDF]

, 2015
Since US is not easily reproducible, the digital image analysis (IA) has been proposed so that the image evaluation is not subjective. In fact, IA meets the criteria of objectivity, accurateness, and reproducibility by a matrix of pixels whose value is ...
Andrioli M, BINI, FABIANO, Ceriani L, DRUDI, Francesco Maria, Giovanella L, LENZI, Andrea, MARINOZZI, Franco, ROMANELLI, Francesco, Thorel MF, Trimboli P, VALABREGA, Stefano   +10 more
core   +1 more source

Serum thyrotropin concentration in children with isolated thyroid nodules. [PDF]

, 2013
OBJECTIVE: To investigate the correlation between serum thyroid-stimulating hormone (TSH) concentration and nodule nature in pediatric patients with thyroid nodules, with the aim of identifying a marker able to differentiate benign and malignant nodules.
Bona G, Capalbo D, Cassio A, Corrias A., De Luca F, Gastaldi R, IUGHETTI, Lorenzo, Matarazzo P, Mussa A, Salerno MC, Santanera A, Segni M, Vigone MC, Wasniewska M, Weber G   +14 more
core   +1 more source

Ultrasound super-resolution imaging for the differential diagnosis of thyroid nodules: A pilot study

Frontiers in Oncology, 2022
ObjectiveUltrasound imaging provides a fast and safe examination of thyroid nodules. Recently, the introduction of super-resolution imaging technique shows the capability of breaking the Ultrasound diffraction limit in imaging the micro-vessels.
Ge Zhang, Ge Zhang, Jing Yu, Yu-Meng Lei, Jun-Rui Hu, Hai-Man Hu, Sevan Harput, Zhen-Zhong Guo, Xin-Wu Cui, Hua-Rong Ye   +9 more
doaj   +1 more source

Predicting risk of malignancy in patients with indeterminate thyroid nodules [PDF]

, 2018
Thyroid cancer is the most prevalent endocrine cancer (1). The prevalence of palpable thyroid nodules in the general adult population is 4% to 7% (2). Ultrasound imaging detects thyroid nodules in 19%-68% of randomly selected individuals (3). The rate of
Carnes, Nicholas
core  

Early detection of biochemically occult autonomous thyroid nodules [PDF]

, 2016
Objective: Autonomously functioning thyroid areas may be associated with subclinical or overt hyperthyroidism, but may exist even in the presence of normal TSH.
Brusca, Nunzia, Capriello, Silvia, Cellini, Miriam, Centanni, Marco, Gargano, L., Salvatori, R., Santaguida, MARIA GIULIA, Virili, Camilla   +7 more
core   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari, Arens Taga, Sonya Ulrike Steele, Ahmet Hoke   +3 more
wiley   +1 more source

Automated Segmentation of Thyroid Nodule, Gland, and Cystic Components From Ultrasound Images Using Deep Learning

IEEE Access, 2020
Sonographic features associated with margins, shape, size, and volume of thyroid nodules are used to assess their risk of malignancy. Automatically segmenting nodules from normal thyroid gland would enable an automated estimation of these features.
Viksit Kumar, Jeremy Webb, Adriana Gregory, Duane D. Meixner, John M. Knudsen, Matthew Callstrom, Mostafa Fatemi, Azra Alizad   +7 more
doaj   +1 more source

Diagnostic accuracy of B-mode ultrasound, ultrasound elastography and diffusion weighted MRI in differentiation of thyroid nodules (prospective study)

The Egyptian Journal of Radiology and Nuclear Medicine, 2021
Background The incidence of the thyroid nodules and its detection is increasing rapidly. The most precise method for diagnosis of the nodules of the thyroid is FNAC. But, about 10–20% of specimens of FNAC are indeterminate and non-diagnostic.
Mahmoud Abdel Latif, Magdy Mohamed El Rakhawy, Mohamed Fathy Saleh   +2 more
doaj   +1 more source

Thyroid lymphoepithelial nodule

Folia Morphologica, 2014
Thyroid benign lymphoepithelial lesions are rare in adults, reported as associated with thyroiditis or adjacent to tumours. Here we report a unique case of a thyroid solid nodule with benign lymphoepithelial morphology. A 56-year-old woman presented with a thyroid nodule increasing in size. Thyroid function was normal.
A, Handra-Luca, E, Dragoescu
openaire   +3 more sources