A case report of pseudoaneurysm after a core needle biopsy of breast cancer.

Breast pseudoaneurysms after a core needle biopsy are a rare complication with a low incidence. However, it is important to be aware of the possibility of complications that require treatment.

[Use of imaging criteria to identify cervical metastases using CT scans in head and neck tumours].

Objective: To assess the diagnostic certainty of CT images to identify regional spread of head and neck tumours.

Patients And Method: A CT study was performed on 86 patients with neoplasms in the larynx and/or pharynx. After this, surgical dissection was performed for 142 neck sides.