Case report: A severe myositis mimicking bulbar palsy after administration of immune checkpoint inhibitors.

Objectives: Immune Checkpoint Inhibitors (ICI) are nowadays a cornerstone of anti-cancer treatments. However, the wide spectrum of immune-related adverse events (irAEs) represents a challenge in the oncological practice. Our objective is to document rare complications of ICI to help the community of onco-immunologists.

Cryoablation for treatment of peripheral lung metastases from colorectal cancer: a bicenter retrospective study.

Objectives: To evaluate the oncological efficacy and complications of cryoablation (CA) in treating lung metastases from colorectal cancer (CRC) at the lung periphery.

Materials And Methods: The inclusion criteria for this bicenter retrospective study included patients with histologically confirmed CRC, with radiologically confirmed lung metastases at the periphery of the lung (distance of less than or equal to 2 cm from the costal, diaphragmatic, or cervical pleura) treated with CA between January 2017 and June 2022. Patients with intra-parenchymal metastases or metastases close to the mediastinal pleura and patients without follow-up were excluded.

Safety and Prognostic Factor for Survival in Patients with PleurX Drain for Malignant Ascites: AscitX Study.

Malignant ascites (MA) represents 10% of all causes of ascites and is associated with a poor prognosis. The PleurX tunneled peritoneal catheter is a device that allows the management of MA at home in a palliative care context (renamed AscitX catheter for this work). The objective of this study was to analyze real-world data of AscitX use for cancer patients with MA, to describe complications associated with the insertion of this device, and to identify factors influencing patient outcomes.

Evaluation of preventive tract embolization with standardized gelatin sponge slurry on chest tube placement rate after CT-guided lung biopsy: a propensity score analysis.

Background: To evaluate the effect of tract embolization (TE) with gelatin sponge slurries during a percutaneous lung biopsy on chest tube placement and to evaluate the predictive factors of chest tube placement.

Methods: Percutaneous CT-guided lung biopsies performed with (TE) or without (non-TE) tract embolization or between June 2012 and December 2021 at three referral tertiary centers were retrospectively analyzed. The exclusion criteria were mediastinal biopsies, pleural tumors, and tumors adjacent to the pleura without pleural crossing.

An ultra-low-dose protocol for computed tomography-guided lung radiofrequency ablations.

To evaluate the safety and efficacy of ultra-low-dose (ULD) protocol for computed tomography (CT)-guided lung radiofrequency ablation (RFA). Patients who had undergone lung RFA between November 2017 and January 2021 were consecutively and retrospectively included. Thirty patients were treated using a conventional standard protocol (SP), including helical acquisitions with mA automatic adjustment and sequential CT at 80 kVp; and 31, with a ULD protocol defined with helical acquisitions with fixed mA and sequential series at 100 kVp.

Utility of a Suture-Mediated Closure System for Large Bore Arterial Access During Challenging Liver Intra-Arterial Catheters Implantation.

Purpose: To describe and study the utility of vascular suture-mediated closure systems for large bore arterial access during challenging implantation of liver intra-arterial catheters taking as a reference the conventional procedure involving patients without challenging anatomy.

Materials And Methods: Between January 2017 and January 2019, 61 consecutive patients underwent 65 intra-arterial catheter IAC implantations for colorectal cancer. Twenty-three procedures (35%) considered by the operators with challenging coeliac trunk angulations were treated using a vascular suture technique where a 6-F introducer was used, the other patients were treated with a conventional 4F access technique.

Efficacy of Tract Embolization After Percutaneous Pulmonary Radiofrequency Ablation.

Purpose: To evaluate the efficacy of tract embolization technique using gelatin sponge slurry with iodinated contrast medium (GSSI) to reduce the incidence of pneumothorax and chest tube placement after computed tomography-guided lung radiofrequency ablation (RFA).

Materials And Methods: In this single-institute retrospective study, we examined all patients with metastatic cancer treated from January 2016 to December 2019 by interventional radiologists with computed tomography-guided lung RFA. Since 2017 in our institution, we have applied a tract embolization technique using GSSI for all RFA.

Prevalence and risk factors for lung involvement on low-dose chest CT (LDCT) in a paucisymptomatic population of 247 patients affected by COVID-19.

Background: Low-dose chest CT (LDCT) showed high sensitivity and ability to quantify lung involvement of COVID-19 pneumopathy. The aim of this study was to describe the prevalence and risk factors for lung involvement in 247 patients with a visual score and assess the prevalence of incidental findings.

Methods: For 12 days in March 2020, 250 patients with RT-PCR positive tests and who underwent LDCT were prospectively included.

Image-guided Percutaneous Fixation with Internal Cemented Screws of Impending Femoral Neck Pathologic Fractures in Patients with Metastatic Cancer: Safety, Efficacy, and Durability.

Background Prophylactic image-guided procedures performed by interventional radiologists for impending pathologic fractures are becoming more pertinent, as patients with metastatic cancer have extended overall survival because of advanced therapies. Purpose To evaluate the efficacy, safety, and palliative durability of collimated-beam CT-guided percutaneous fixation with internal cemented screws (FICS) for impending pathologic fractures of the femoral neck. Materials and Methods This single-institute retrospective study examined all patients with metastatic cancer treated between February 2010 and October 2019 with collimated-beam CT-guided percutaneous FICS procedures for preventive consolidation of impending femoral neck pathologic fractures.