3D print model for surgical planning in a case of recurrent osteoblastic osteosarcoma of the left maxilla. A case report.

Osteosarcoma (OS) of the head and neck is a rare and aggressive disease characterized by the formation of osteoid by malignant osteoblasts. The mandible or maxilla are the most common sites of presentation. Radiologically, these tumors show considerable, destructive growth with periosteal reaction, which can suggest the diagnosis of OS. 3D printing, as an emerging technology, can play a role in orthopedic oncology by providing patient-specific 3D printed models to improve surgical planning and facilitate patient understanding. We present the case of a male in his early 30s with a final histological diagnosis of recurrent osteosarcoma of the left maxilla, where a 3D printed model was helpful for the diagnostic workup, surgical planning, and the procedure.

Successful Implementation of a Quality Improvement Intervention Toward a QOPI-Certified Breast Cancer Center in Mexico.

INTRODUCTION: As part of a quality improvement (QI) project undertaken during the 2018 edition of the American Society of Clinical Oncology's Quality Training Program (QTP), we evaluated our practice's compliance to 70 measures regarding the Core, Symptom/Toxicity and Breast Cancer modules from the Quality Oncology Practice Initiative (QOPI) database. Thirteen measures were identified as being consistently low in documentation rate in our medical records (MR). METHODS: After establishing a multidisciplinary QI team, we defined to accomplish 100% documentation rate of these 13 QOPI measures in ≥ 80% of the monthly new patient MRs during the 6-month QTP. We designed a Microsoft Word MR template and implemented a new pre-consultation process. Monthly Plan-Do-Study-Act cycles were conducted to assess the performance of the intervention. RESULTS: After the 6-month QI intervention, > 80% of our monthly MRs achieved 100% compliance to the aimed-for 13 QOPI measures. Furthermore, our new pre-consultation process proved to be valuable in facilitating the documentation of data without interfering with the oncology appointment. CONCLUSION: The development of a systematic QI approach effectively enhanced our compliance to 13 QOPI measures over a 6-month period. These results led to the standardization of the current model of care at our institution. To our knowledge, Hospital Zambrano Hellion's Breast Cancer Center is the first Mexican cancer center to pursue a QOPI certified practice.