The neutrophil count in the rG-CSF-treated group increased significantly faster than that in the placebo or rhuGM-CSF group.

NLR may be a serologic biomarker of early progressive disease after intra-arterial therapy of HCC. Future research should focus on outcomes by treatment type or potentially combining arterial therapies with ablation and/or targeted biologic agents.

In this study, we report 4 infants who developed severe ocular reactions after neonatal ocular prophylaxis with gentamicin ophthalmic ointment during a period of erythromycin ophthalmic ointment shortage. In light of this experience, gentamicin ophthalmic ointment should not be used as an alternative for neonatal ocular prophylaxis.

In the era of nephron-sparing surgery for small renal tumors, thermal ablation is gaining popularity. Both cryoablation and radiofrequency ablation have well-demonstrated short-term oncologic efficacy and safety. This article shares the current literature and the radiofrequency ablation technique at a high-volume institution. Cases are presented that illustrate solutions to obstacles frequently encountered during percutaneous ablation of renal masses.

Abdominal radiologists are often asked to perform difficult percutaneous chest, abdomen, and pelvis biopsies and drainages with imaging guidance. Many of these procedures involve small target lesions far from the skin surface, in close proximity to critical structures. Organ location is changeable due to respiration, peristalsis, and pulsation, further complicating the planning process. High-level three-dimensional spatial awareness is critical to mastery of complex image-guided procedures. A comprehensive grasp of anatomy and expected changes can be exploited in certain cases to target lesions within a solid organ or to avoid injury to sensitive structures during biopsy, drain placement, or thermal ablation. In this article, we will use illustrative cases to explore the use of anatomic knowledge and the ability to synthesize this three-dimensional data dynamically during planning and execution of difficult CT- and ultrasound-guided procedures. We will discuss unusual biopsy requests-such as bowel biopsies-and the benefits of using ultrasound guidance for certain procedures in the chest. Additionally, we will describe multiple special techniques, including out of standard plane angulation and endocavitary techniques, in order to maximize chances of success.