There is a well-defined lesion at the clinically palpable swelling. The lesion measures about 34 x 14 x 6 mm. It involves plantar fascia which appears to enter and exits the lesion. The lesion is non-compressible, lobulated, solid, heterogeneous, hypoechoic without calcification/ cystic changes. Posterior acoustic enhancement is present. There is no intralesional flow. Rest of the plantar fascia is normal.
There is focal hypoechoic thickening involving contralateral asymptomatic left foot.