Fine-needle aspiration (FNA) biopsy is performed using a small needle to obtain samples of tissue and fluid from solid or cystic breast lesions. FNA is indicated for patients with a mammographic ...

Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is used for the cytologic evaluation of lymphoid tissue from patients with (unknown) lymphadenopathy; however, because only a limited ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. With a few notable exceptions, the majority of fine needle aspiration (FNA) biopsies of thyroid ...

Endoscopic ultrasound-guided biopsy seems to be safe and useful for enhancing the diagnostic yield of endoscopic ultrasound-guided fine-needle aspiration; however, further studies are needed to ...

Most fine-needle aspiration procedures for thyroid nodules can be safely delayed for 6 months or longer during the COVID-19 pandemic; data show such delays do not influence the long-term prognosis for ...

"In our study, we showed that fine needle aspiration (FNA) biopsy material can be a good source for next-generation sequencing (NGS) for patients with metastatic prostate cancer. Based on these ...

In recent years, small volume biopsies have been increasingly utilized for diagnosis of tumors in both primary and recurrent settings. Concomitantly, the numbers of ancillary studies for ...

Ultrasound-guided fine-needle aspiration (FNA) has long been used as a safe and effective way to evaluate thyroid nodules in adults, usually without sedation. Less is known about the safety and ...

From a total of 142 studies, six studies remained after reviewing published documents. All six had some evidence of bias, including a lack of initial randomization. The "gold standard" for determining ...

Ultrasound-guided fine-needle aspiration (FNA) has long been used as a safe and effective way to evaluate thyroid nodules in adults, usually without sedation. Less is known about the safety and ...

Development of a National Cancer Registry in a Low Resourced Country: The Case of Kenya National Cancer Registry Programme Background: Pancreatic cancer is the fourth leading cause of cancer ...

Please provide your email address to receive an email when new articles are posted on . In a series of thyroid nodules from adults in Ireland, the false-negative rate of an initial benign thyroid fine ...