Axillary lymphadenectomy or sentinel biopsy is integral part of breast cancer treatment, yet seroma formation occurs in 15-85% of cases. Among methods employed to reduce seroma magnitude and duration, fibrin glue has been proposed in numerous studies with controversial results.

Background: Psoriasis (PsO) is a multifactorial chronic and relapsing skin disease that affects about 125 million people in the world. Several studies have demonstrated the link between adipose tissue, inflammation, and PsO. The purpose of our study is to evaluate hypodermal adipose tissue inflammation underneath PsO plaques quantifying tissue elasticity with sonoelastography before and after treatment. The study was conducted at the Department of Dermatology of the University of “Rome Tor Vergata” and Department of Radiology of the University of “Rome Tor Vergata.” Methods: We enrolled 60 patients with plaque PsO and a PASI score of ≥5 divided in three groups of treatment: biologic drugs therapy (Group A), systemic therapy with DMARDS (Group B), and topic therapy (Group C). Each Patient underwent sonoelastography examination (TE: transient elastography) at baseline (T0) and after 1 month (T1) of treatment. The region of interest (ROI) 5 × 5 mm area and the strain ratio was obtained dividing muscular elasticity (referral tissue) by hypodermal elasticity. Results: The difference between T0 and T1 was referred as Δ strain. Sonoelastography is able to identify hypodermal adipose tissue involvement in plaque PsO and on the basis of our experience it could represent a valid method to assess early therapy response in patient with plaque PsO. Conclusions: This is the first report regarding the use of sonoelastography in psoriatic patients. Sonoelastography is easy to use, rapid, and is a portable technique that does not use ionizing radiation. The result showed the mean lesional strain ratio significantly higher than the nonlesional one at baseline examination. In the future, the role of ultrasound sonoelastography is likely to be complementary to conventional imaging techniques in providing an additional tool.

(1) Background: to retrospectively evaluate safety and efficacy of combined microwave ablation (MWA) and bilateral expandable titanium SpineJack (SJ) implants followed by vertebroplasty (VP) for the treatment of painful thoracolumbar pathological vertebral compression fracture. (2) Methods: from July 2017 to October 2022, twenty-eight patients (13 women and 15 men; mean age 68 ± 11 years) with a history of primary neoplasm and thirty-six painful vertebral metastases with vertebral compression fracture underwent combined MWA and bilateral expandable titanium SpineJack implants with vertebroplasty. We analyzed safety through complications rate, and efficacy through vertebral height restoration and pain decrease, evaluated using a visual analogue scale (VAS), and Functional Mobility Scale (FMS), and local tumor control. Contrast-enhanced CT scans were performed at 1, 3, and 6 months and a contrast-enhanced spine MRI at 6 months after the procedure. (3) Results: Technical success rate was 100%. No procedure-related major complications or death occurred. Vertebral height restoration was observed in 22 levels (58%), with a mean anterior height restoration of 2.6 mm ± 0.6 and a mean middle height restoration of 4.4 mm ± 0.6 (p < 0.001). Mean VAS score of pain evaluation on the day before treatment was 6.3 ± 1.5 (range 4–9). At the 6-month evaluation, the median VAS score for pain was 0.4 ± 0.6 (range 0–2) with a mean reduction of 93.65% (6.8 ± 0.7 vs. 0.4 ± 0.6; p < 0.000) compared with baseline evaluation. Contrast-enhanced CT scans were performed at 1, 3, and 6 months and a contrast-enhanced spine MRI was performed at 6 months after the procedure, showing no local recurrence, implant displacement, or new fractures in the treated site. (4) Conclusions: combined microwave ablation and bilateral expandable titanium SpineJack implants with vertebroplasty is a safe and effective procedure for the treatment of pathological compressive vertebral fractures. The vertebral stabilization achieved early and persistent pain relief, increasing patient mobility, improving recovery of walking capacity, and providing local tumor control.

(1) Background: Cement distribution after radiofrequency ablation of spinal metastases can be unpredictable due to various tumor factors, and vertebral augmentation requires advanced devices to prevent cement leakage and achieve satisfactory filling. The purpose of this study is to evaluate the safety and efficacy of a platform of steerable technologies with an articulating radiofrequency ablation (RFA) probe and targeted cavity creation before vertebral augmentation in the treatment of painful spinal metastases. (2) Methods: Sixteen patients (mean age, 67 years) underwent RFA in conjunction with vertebral augmentation after the creation of a targeted balloon cavity for metastatic spinal disease and were followed up to 6 months. Pain and functional mobility were assessed before treatment and postoperatively using the Visual Analogue Score (VAS) and Functional Mobility Scale (FMS). Complications, predictability of cement distribution, anatomical restoration, and local recurrence were collected. Technical success was defined as successful intraoperative ablation and predictable cement distribution after cavity creation without major complications. (3) Results: Sixteen patients with 21 lesions were treated for tumors involving the thoracolumbar spine. All treatments were technically successful and were followed by targeted cavity creation and vertebral augmentation. A statistically significant reduction in median VAS score was observed before treatment and 1 week after RFA treatment (p < 0.001). A total of six of the seven patients who reported limited painful ambulation before treatment reported normal ambulation 1 month after treatment, while the remaining patient reported no improvement. Patients who reported wheelchair use before treatment improved to normal ambulation (four/eight) or limited painful ambulation (four/eight). The improvement in mobility before and after treatment was statistically significant (p = 0.002). Technical success was achieved in all the combined procedures. (4) Conclusions: The combined treatment of RFA and vertebral augmentation with a steerable platform that allows the creation of a targeted cavity prior to cement injection proved to be a safe and effective procedure in our patient sample, resulting in improved quality of life as assessed by the Visual Analogue Score (VAS) and Functional Mobility Scale (FMS).

(1) Background: The aim of this study was to retrospectively evaluate the safety and efficacy of a combined CT-guided percutaneous microwave ablation (MWA) and pedicle screw fixation followed by vertebroplasty (MASFVA) for the treatment and stabilization of painful vertebral metastases with vertebral pedicle involvement. (2) Methods: from January 2013 to January 2017 11 patients with 16 vertebral metastatic lesions (7 men and 5 women; mean age, 65 ± 11 years) with vertebral metastases underwent CT-guided microwave ablation and screw fixation followed by vertebroplasty (MASFVA). Technical success, complication rate, pain evaluation using a visual analogue scale (VAS), Oswestry Disability Index (ODI) and local tumor control were examined. (3) Results: Technical success rate was 100%. No procedure-related major complications occurred. VAS score decreased from 6.8 ± 0.7 to 0.6 ± 0.6. ODI score decreased from 3.1 ± 0.7 to 1.2 ± 0.4. All patients could walk independently without neurological complication after one week from the procedure. No new bone fractures or local disease recurrence occurred during a median follow-up of 12 months. (4) Conclusions: Our results suggest that MWA and percutaneous pedicle screw fixation followed by vertebroplasty for the treatment of painful vertebral metastases is a safe and effective procedure for painful vertebral metastases with vertebral pedicle involvement, allowing pain relief and local tumor control.