Purpose: The aim of this present study was to evaluate the sonographic correlation between Doppler flow characteristics of the uterine arteries and tumor size in patients with cervical cancer, in order to establish a new potential marker to monitor treatment response.
Methods: This was a retrospective cohort study of 25 patients who underwent a sonographic evaluation of Doppler flow characteristics of the uterine arteries before surgery or radiochemotherapy for early and locally advanced/advanced cervical cancer, respectively, was analyzed. The primary outcome was the correlation between Doppler flow characteristics of the uterine arteries and tumor size in patients with cervical cancer.
Results: Median age was 49 (range 26-85) years, and mean tumor size was 40.8 ± 17 mm. A significant positive correlation was found between tumor diameter and the uterine artery end-diastolic velocity (r = 0.47, p < 0.05) as well as the peak systolic velocity (r = 0.41, p < 0.05). No correlation was found between tumor size and the pulsatility index or resistance index.
Conclusions: In cervical cancer, uterine artery velocity parameters are associated with tumor size. This finding could become particularly useful in the follow-up of locally advanced cervical cancer patients undergoing radiochemotherapy or in corroborating the selection of women with more possibility of a high response rate during neoadjuvant chemotherapy before surgery.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1245/s10434-015-4655-4 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Multilocular cystic nephroma in a young adult: A case report and review of literature.
Int J Surg Case Rep
December 2024
Department of Urology A, Ibn Sina Hospital, University of Rabat, Morocco. Electronic address:
Introduction: Multilocular cystic nephroma is an uncommon condition with only few cases described in the literature, although its benign nature is well-recognized.
Case Presentation: We present a case of a 28-year-old male patient who presented with a right flank pain, imaging suspected a multicystic renal cell carcinoma. A radical nephrectomy was performed view the size of the cyst and the high tumor complexity, which histology confirmed the diagnosis of multilocular cystic nephroma.
Endoscopic Contralateral Transaxillary Discectomy for Recurrent Disc Herniation.
Neurospine
December 2024
Balgrist University Hospital, Zurich, Switzerland.
This video aims to describe an endoscopic surgical approach for accessing difficult to reach pathology such as disc herniations after previous surgery. The relatively small size of endoscopic instruments facilitates significant freedom of movement inside the spinal canal. The authors have experience with interlaminar approaches for contralateral pathology such as disc herniations, recurrent disc herniations, spinal stenosis, and facet cysts.
View Article and Find Full Text PDFFull-Endoscopic Resection of a Lumbar Intradural Tumor (Schwannoma): Video Case Report and Description of the Surgical Technique.
Neurospine
December 2024
Hospital Privado de Rosario, Rosario, Argentina.
Endoscopic spinal surgery has gained increasing popularity over the past 10 years. Its muscle-preserving nature, reduction in postoperative pain, and lower complication rates have contributed to the growing number of surgeons adopting this technique year after year. This same progression has led to the application of the technique in oncological pathology, primarily for separation surgeries and biopsies of extradural lesions.
View Article and Find Full Text PDFA noninvasive urinary microRNA-based assay for the detection of pancreatic cancer from early to late stages: a case control study.
EClinicalMedicine
December 2024
Department of Pathology and Genetics, Laboratory of Cancer Medical Science, Hokuto Hospital, Obihiro, Hokkaido, Japan.
Background: Pancreatic cancer is highly aggressive and has a low survival rate primarily due to late-stage diagnosis and the lack of effective early detection methods. We introduce here a novel, noninvasive urinary extracellular vesicle miRNA-based assay for the detection of pancreatic cancer from early to late stages.
Methods: From September 2019 to July 2023, Urine samples were collected from patients with pancreatic cancer (n = 153) from five distinct sites (Hokuto Hospital, Kawasaki Medical School Hospital, National Cancer Center Hospital, Kagoshima University Hospital, and Kumagaya General Hospital) and non-cancer participants (n = 309) from two separate sites (Hokuto Hospital and Omiya City Clinic).
Stage IV malignant transformation of mature cystic teratoma palliatively treated with concurrent chemoradiotherapy: A case report.
World J Clin Cases
January 2025
Department of Obstetrics and Gynecology, Saku Central Hospital Advanced Care Center, Saku City 385-0051, Nagano, Japan.
Background: Malignant transformation (MT) of mature cystic teratoma (MCT) has a poor prognosis, especially in advanced cases. Concurrent chemoradiotherapy (CCRT) has an inhibitory effect on MT.
Case Summary: Herein, we present a case in which CCRT had a reduction effect preoperatively.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!