Does response to preoperative chemotherapy predict survival in patients undergoing hepatectomy for liver metastases from gastric and esophageal cancer?
For selected patients with GELM, liver resection is safe and should be regarded as a potentially curative approach. A multimodal treatment strategy including systemic therapy may provide better patient selection resulting in prolonged survival in patients with GELM undergoing hepatectomy.
Its widespread availability, cost effectiveness, safety in terms of radiation exposure, and ability to significantly improve myocardial perfusion imaging specificity and accuracy make gated SPECT a self-sufficient modality for coronary artery disease screening and follow-up, whereas CT-AC should be discussed on a case-by-case basis.