Percutaneous Uterine Needle Biopsy with Microscopic and Array-CGH Analyses for Preoperative Sarcoma Diagnosis in Patients with Suspicious Myometrial Tumors on MRI: A Prospective Pilot Study (SARCGYN).

Background: Unlike for soft tissue sarcomas, percutaneous biopsy is not validated for uterine myometrial tumors, leading to leiomyosarcoma inadvertent morcellation and overtreatment in childbearing patients. This study aimed to evaluate preoperative percutaneous uterine needle biopsy (PUB) with microscopic examination (M-PUB) and array-comparative genomic hybridization (MCGH-PUB).

Methods: This was a prospective single-center cohort study including all consecutive patients who were candidates for hysterectomy because of suspected uterine leiomyosarcoma on magnetic resonance imaging (MRI) who received PUB.

Ultrasound-Guided Trans-Uterine Cavity Core Needle Biopsy of Uterine Myometrial Tumors to Differentiate Sarcoma from a Benign Lesion-Description of the Method and Review of the Literature.

Uterine sarcomas are rare, aggressive tumors with poor prognosis that can be further negatively affected by inadequate surgical approaches such as morcellation. There are no clinical and radiologic criteria for differentiating leiomyoma from malignant uterine tumors. However, some ultrasonography and magnetic resonance imaging findings may be informative.

CT-Guided Percutaneous Vertebroplasty of the Cervico-Thoracic Junction for the Management of Pathologic Fracture or Symptomatic Lytic Lesion in Cancer Patients.

Objectives: The purpose of this retrospective observational study is to report author's experience in computed-tomography (CT)-guided percutaneous vertebroplasty (PV) of the cervicothoracic junction.

Methods: The records of all consecutive patients treated by PV at levels C7, T1, T2, and T3 in a tertiary cancer center during year 2020 were extracted from the Institutional electronic archive. Following data were collected: demographics, indication for PV, procedure features, outcomes, and complications.