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 ...
These include NTDs (anencephaly, spina bifida), anterior-wall defects (gastroschisis, omphalocele) and Turner's syndrome with cystic hygroma. High AFAFP may also occur in intestinal atresia and ...