… in two cases and showed a hypoechoic mass. Cytology smears showed necrosis in 12 cases
in … No histopathological examination was done due to preoperative cytological diagnosis of …

… In these individuals a hypoechoic mass arising from the … and fine-needle aspiration cytology
appears to be a sensitive … when conventional forceps biopsy or brush cytology have failed …

… -needle aspiration biopsy of 111 breast masses and three axillary lymph nodes. The masses
… Lesions less than 1 cm in diameter could be accurately aspirated, and the method allowed …

… In-clinic ultrasound showed a suspicious hypoechoic 7 mm mass (Fig. 4) that was … A
comparative analysis of core-needle biopsy and fine-needle aspiration cytology in the evaluation of …

… medullary thyroid cancer with hypoechoic nodules and an … showing microcalcifications in the
hypoechoic nodule. The coarse … and hypoechoic nodules (sagittal section of the left thyroid). …

… In another study, aspiration biopsy-proven benign thyroid nodules … hypoechoic nodule with
calcification having the possibility of a malignancy. In the present study, the smallest nodule …

… ” of the hypoechoic lesion. When the maximum diameter of a hypoechoic lesion reduced by
… In the present study, the hypoechoic lesion decreased in size in 10, and disappeared in two …

… hypoechoic lesion 35 mm × 15 mm in size with a cystic appearance was detected during the
US due to the presence of a palpable mass … (a) Sonogram shows a large hypoechoic mass …

… hypoechoic masses. According to the literature, most mediastinal masses are hypoechoic,
although hyperechoic … -needle aspiration biopsy of anterior mediastinal masses is an accurate…

… On the other hand, in this series, no carcinoma was present in a hyperechoic nodule or in a
… -core biopsy was not totally accurate in this study, especially in benign masses that have a …