For patients with a palpable breast mass and a mTTS score of 3-4, no further assessment is necessary. Those with a mTTS of 8-9 can proceed to definitive therapy. Patients with a mTTS of 5-7 require further assessment. US and/or core biopsy added little to the accuracy or predictive value of the original TTS.

Lipoblastoma is a rare fatty tumor that is diagnosed almost exclusively in children. Presentation often consists of respiratory symptoms; chest computed tomography shows a hypodense, low, attenuated mediastinal mass. Surgical approach and anesthetic management are dependent on the location of the tumor and the degree of airway compression; in most cases, a thoracotomy is performed, although a sternotomy is used in selected cases. Final diagnosis can be confirmed using molecular genetic analysis; a genetic hallmark of lipoblastoma is the rearrangement of chromosomal region 8q12 and the PLAG1 gene. Tumor recurrence is rare when a complete resection is performed.