Fig. 4From: The role of ultrasound-guided transthoracic Tru-Cut core biopsy in the diagnosis peripheral thorax lesion(a, b) CT chest mediastinal and pulmonary windows show left lower lobe rounded mass lesion with irregular margin (white and black arrows). (c, d) Linear probe ultrasonography and Doppler study show rounded hypoechogenic lesion (white arrows) with poor vasculature. (e) Linear probe ultrasonography shows Tru-Cut needle (TCN) within the lesion to have a biopsy. Diagnosis: Poorly differentiated adenosquamous carcinomaBack to article page