B-cell lymphomas are neoplastic diseases occasionally associated with chronic
inflammation. mRNA vaccines for coronavirus disease 2019 (COVID-19) induce …

Simple Summary Enlarged cervical lymph nodes (CLNs) are routinely evaluated for
distinction between benign infectious enlargements and malignant diseases. Ultrasound …

The diagnosis of parathyroid diseases by imaging still has some intrinsic technical
limitations due to the differential diagnosis of different structures of the neck that mimic the …

Background and Objectives: preoperative differentiation of enlarged parathyroid glands may
be challenging in conventional B-mode ultrasound. The aim of our study was to analyse …

Materials and Methods: This cross-sectional study was conducted among 294 patients with
cervical adenopathy at Mashhad University of Medical Sciences during 2020-2021. The …

Background Conventional ultrasound is used as an imaging modality for differentiation
between benign and malignant lymph nodes, but with different accuracy, sensitivity, and …

Background Differentiation between benign and malignant superficial lymph nodes (LNs)
presents clinical dilemma. No specific criteria are established with conventional ultrasound …

Background Recent ultrasound (US) imaging techniques, including high-resolution gray-
scale, color, power, pulsed Doppler, and strain sono-elastography, are recent modes for US …

During the coronavirus disease 2019 (COVID-19) pandemic, the mRNA COVID-19 vaccines,
BNT162b2 and mRNA-1273, were administered worldwide. The clinical trials of the mRNA …

Objective: To evaluate the efficacy of high-resolution ultrasound and colour Doppler in
differentiating neoplastic and nonneoplastic causes of cervical lymphadenopathy compared …