A hypoechoic nodule is a type of thyroid nodule that appears dark on an ultrasound scan. In some cases, it may become cancerous. Learn more here.

Ultrasound performed. An office ultrasound was performed that demonstrated a 1.5 cm right hypoechoic nodule that was hypoechoic and taller-than-wide (Figure 1A).

An ultrasound was performed at an outside hospital showing a complex, hypoechoic nodule that measured 1.3 cm x 1.3 cm x 0.9 cm. Figure 1: I-123 nuclear thyroid scan.

Hypoechoic nodules that are 2 centimeters or more and contain calcium deposits are most likely to be cancerous. ‌Uterus. Fibroid tumors of the uterus are often found during ultrasound exams.

When ultrasound parameters were related to histology, malignant nodules were more likely than benign nodules to present with an anteroposterior to transverse diameter ratio (A/T)≥1 (83.6% versus ...

BIRMINGHAM, Ala. - Nodules -- a type of abnormality detected by ultrasound -- are extremely common in the thyroid gland. Up to two-thirds of adults have nodules in this gland, and most are benign ...

Nodules,which are extremely common in the thyroid gland,is a type of abnormality detected by ultrasound.Up to two-thirds of adults have nodules in this gland, and most are benign or only cause a ...

Very dark (hypoechoic) nodules are more likely to be cancerous. After identifying a suspicious nodule, the radiologist will then perform an ultrasound-guided fine needle aspiration to retrieve ...

Grayscale ultrasound showing a hypoechoic nodule in the left peripheral zone (arrow). There is interruption of the normal green band on elastography with a stiff area that corresponds to the nodule.

UAB-led blue-ribbon committee creates ultrasound scoring system for thyroid nodules to reduce unnecessary biopsies. Media contact: Jeff Hansen. Franklin Tessler, ... such as “hypoechoic” under the ...