Restructuring of an Orthopaedic Surgery Residency Research Rotation Correlates with Increased Academic Productivity in Teaching Faculty.

Introduction: Contribution toward clinical research is paramount to the education of physician trainees and is required by the Accreditation Council for Graduate Medical Education. From 1987 through 2015, our single institution orthopaedic surgery residency research experience included 2 dedicated research rotations. Because few resident projects were pursued to completion, feedback was used to restructure the curriculum, including the appointment of 2 clinical orthopaedic faculty to serve as codirectors, development of a revised curriculum, use of research teams, and a centralized research database.

Proline‑rich polypeptide‑1 decreases cancer stem cell population by targeting BAFF chromatin‑remodeling complexes in human chondrosarcoma JJ012 cells.

Chondrosarcoma is the second most common primary malignant bone tumor and is resistant to chemotherapy and radiation. Inadequate treatment response and poor prognosis requires novel therapeutic approaches. Proline‑rich polypeptide‑1 (PRP‑1), synthesized by brain neurosecretory cells, has demonstrated antitumor properties in JJ012‑cells; however, its underlying molecular mechanism remains unclear.

Multidisciplinary Management of Spinal Metastasis and Vertebral Instability: A Systematic Review.

Objective: The aim of this systematic literature review is to evaluate recent attempts in creating a standardized multidisciplinary approach combining tumor treatment with current vertebral stabilization techniques for palliative treatment of vertebral metastasis in patients who do not fall into the NOMS (neurologic, oncologic, mechanical, systemic) framework.

Methods: We performed a systematic literature search for studies using a tumor modality in conjunction with kyphoplasty or vertebroplasty. In addition, the bibliographies of selected articles were examined for additional studies not viewed in database searches, which led to the use of additional search terms.

Isolated Recurrence of Diffuse Large B-Cell Lymphoma in Sciatic Nerve.

Sciatica is a common clinical presentation with a number of etiological factors. Many of them are innocuous like prolapsed intervertebral disc or peripheral compression in the sciatic nerve. Occasionally the cause could be of a more serious nature like a nerve sheath tumor or more infrequently, lymphomatosis.