Objective: Conventional fine-needle aspiration biopsy (FNAB) for cystic thyroid nodules (CTNs) has a high rate of nondiagnostic and false-negative results. Ultrasound-guided FNAB (UG-FNAB ...

While both are called medullary carcinoma, these cancers differ in many ways: ...

Endoscopic ultrasound-guided fine needle aspiration biopsy (EUS-FNA) is currently performed on a routine basis at many endoscopic centers and it is evident that this procedure has a major impact ...

The singer announced Wednesday on Instagram she's expecting her third child with husband Alex Fine. Ventura captioned the post with a blue heart, seemingly hinting at the sex of the baby on the ...

Dr K K Pandey Either during your childhood or at young age,you would have noticed a protruding swelling or solid tumour like ...

Rise in prevalence of cancer and the necessary attention in early diagnosis and treatment to boost market demand, States Fact.MRRockville, MD, ...

如果检查（以甲状腺彩超为主）发现甲状腺结节不太好，有穿刺活检必要的话，需要针吸细胞学检查（FNAB），其准确性、特异性高。目前国内外许多医疗中心将针吸细胞学检查作为甲状腺结节鉴别诊断的首选项目。超声引导下针吸细胞学检查，可提高甲状腺癌的 ...

These guidelines have been developed at the request of the Standards of Care Committee of the British Thoracic Society (BTS) and with the agreement of the Royal College of Radiologists and the British ...

多数患者出现颈部肿块、吞咽困难、呼吸困难等症状，检测方法主要包括 CT、超声和细针穿刺活检（FNAB）等，且大部分患者接受了手术治疗。病理特征方面，以往病例多为软骨细胞和间叶细胞共存，而本次病例仅见间叶细胞346。 诊疗相关发现：超声检查对 ...

实际上，有些模棱两可的结节，有很大一部分是不需要手术的。 对于可疑恶性的甲状腺结节，细针穿刺抽吸活检（FNAB）是评估结节性质最准确、性价比最高的方法，具有精准、微创的优点。 国内，建议做FNAB的标准为：1. 甲状腺低回声结节；2.边界不规则的结节 ...