Clinical trials: Frozen Sections, open to volunteers
Breast Cancer, Sentinel Lymph Node
Application of EndoScell Intraoperative Cellular Probing Technology for Early-Stage Breast Cancer
Sentinel Lymph Node Biopsy (SLNB) is a common surgical treatment for breast cancer and a primary method for assessing the pathological status of axillary lymph nodes.
- Conditions
- Breast Cancer, Sentinel Lymph Node, Frozen Section, Cytology
- Trial name
- EDGE (NCT06911528)
- Testing
- EndoScell Scaner (ES) novel intraoperative cellular probing technology
- Where
- China
- Volunteers
- 709 people
- Sponsor
- Fudan University
Rectal Cancer Patients
Selective Total Mesorectal Excision Based on Intra-Operative Frozen Section From Local Excision in Rectal Cancer Undergoing Neoadjuvant Chemoradiotherapy
This study is a prospective, single-arm, phase II superiority trial to determine whether a selective organ-preserving strategy based on immediate intra-operative frozen-section results can achieve favorable 2-year local control…
- Trial name
- NCT07337811
- Testing
- Selective Total Mesorectal Excision Based on Intra-Operative Frozen Section From Local Excision
- Where
- China
- Volunteers
- 27 people
- Sponsor
- Sun Yat-sen University
Lung Adenocarcinoma
Segmentectomy vs Lobectomy for 2 - 3cm IASLC Grade 1-2 Lung Adenocarcinoma: A Multi-center RCT
This study is a prospective, multicenter randomized controlled trial (RCT) designed to compare the efficacy of segmentectomy and lobectomy for invasive lung adenocarcinoma with a diameter of 2-3 cm and intraoperative frozen…
- Trial name
- STAR012 (NCT07169903)
- Testing
- Pulmonary segmentectomy
- Where
- China
- Volunteers
- 587 people
- Sponsor
- Shanghai Pulmonary Hospital, Shanghai, China
Prostate Cancer
Targeted Biopsy, Rapid Pathology, and Immediate Surgery in USTC High-Risk Prostate Cancer: A Prospective Multicenter Study
This multicenter, prospective, single-arm study evaluates a novel streamlined pathway for men at high risk of clinically significant prostate cancer (csPCa) identified by the USTC model (probability ≥0.60).
- Trial name
- NCT07709338
- Testing
- Targeted Biopsy, Intraoperative Rapid Pathology, and Immediate Radical Prostatectomy (FROST-RP)
- Volunteers
- 150 people
- Sponsor
- Anhui Provincial Hospital
Lung Adenocarcinoma
Segmentectomy Versus Lobectomy for Lung Adenocarcinoma ≤ 2cm
This study aims to evaluate the non-inferiority in recurrence-free survival and overall survival of segmentectomy compared with lobectomy in patients with lung adenocarcinoma ≤ 2 cm with micropapillary and solid subtype negative…
- Trial name
- NCT04937283
- Testing
- Segmentectomy, Lobectomy
- Where
- 14 sites in China
- Volunteers
- 690 people
- Sponsor
- Shanghai Pulmonary Hospital, Shanghai, China
Frozen Sections, Indocyanine Green (ICG)
A PROSPECTIVE, SINGLE-CENTERED, ASSESSOR-BLINDED STUDY TO EVALUATE THE CLINICAL EFFICACY OF THE PROPOSED CELL/TISSUE HISTOPATHOLOGY PROCESSOR CCELL (CONFOCAL FLUORESCENCE ENDOMICROSCOPY) FOR INTRAOPERATIVE DIAGNOSIS IN BRAIN TUMORS
The primary objective of this single-center study is to demonstrate the performance of cCeLL, used in real time, compared to frozen section analysis.
- Conditions
- Frozen Sections, Indocyanine Green (ICG), Brain Tumor
- Trial name
- NCT07254845
- Testing
- cCeLL In vivo, Indocyanine Green
- Volunteers
- 30 people
- Sponsor
- VPIX Medical
Early Stage Breast Cancer
Shaving as an Safe Alternative to Frozen Section Analysis
Evaluation of Tumor Bed Cavity Shaving as an Oncologically Safe Alternative to Frozen Section Analysis in Breast-Conserving Surgery and aim of study To assess the oncological safety and practicality of tumor bed cavity shaving…
- Trial name
- NCT07244588
- Testing
- Tumor bed cavity shaving
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Mark Ezzat Gerges
Lung Adenocarcinoma, Frozen Section
Sublobar Resection for Adenocarcinoma in Situ/Minimally Invasive Adenocarcinoma Diagnosed by Intraoperative Frozen Section (ECTOP-1019)
This is a clinical trial from Eastern Cooperative Thoracic Oncology Project (ECTOP), numbered as ECTOP-1019. The goal of this clinical trial is to confirm the therapeutic effect of sublobar resection for AIS/MIA diagnosed by…
- Conditions
- Lung Adenocarcinoma, Frozen Section, Sublobar Resection
- Trial name
- NCT06031181
- Testing
- Sublobar Resection
- Where
- China
- Volunteers
- 390 people
- Sponsor
- Fudan University
Lung Adenocarcinoma
Comparison of Segmentectomy Versus Lobectomy for Lung Adenocarcinoma ≤ 2cm
This study aims to evaluate the superiority in recurrence-free survival of lobectomy compared with segmentectomy in patients with lung adenocarcinoma ≤ 2 cm with micropapillary and solid subtype positive by intraoperative frozen…
- Trial name
- NCT05838053
- Testing
- Lobectomy with systemic lymph node dissection, Segmentectomy with systemic lymph node dissection
- Where
- China
- Volunteers
- 446 people, healthy volunteers welcome
- Sponsor
- Shanghai Pulmonary Hospital, Shanghai, China
Role of Frozen Section in Categorization of Thyroid Follicular Neoplasm
Role of Frozen Section in Categorization of Thyroid Follicular Neoplasm
The goal of this prospective study is to assess the effectiveness of frozen section in distinguishing between benign and malignant tumors in the category of follicular thyroid neoplasm to prevent over-surgery for benign…
- Trial name
- NCT06947629
- Testing
- Intraoperative Frozen Section
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Assiut University
Colo-rectal Cancer
Safety & Efficacy of a Novel Asymmetrical Linear Stapler (NALS) for Securing Distal Resection Margin in Laparoscopic Rectal Cancer Surgery: Pilot Study
Through the use of a novel asymmetrical linear stapler (NALS, Meditulip co. Ltd.), we aim to prove that true distal margins greater than 1cm may be harvested more readily and easily compared to the conventional staplers.
- Trial name
- NCT06709170
- Testing
- Novel asymmetrical linear stapler, Signia™
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Seoul National University Hospital
Oral Cavity Cancer
Gross Examinations Versus Frozen Section for Assessment of Surgical Margins in Oral Cancers
Surgical margin is a significant prognostic factor in oral cavity squamous cell carcinoma (OCSCC)[1,2,3]. Intra-operative frozen section (FS) has been routinely used by the surgeons to achieve adequate surgical margins.
- Trial name
- NCT04809324
- Testing
- Gross examination of the resection specimen, Frozen section
- Where
- 3 sites in India
- Volunteers
- 1,206 people
- Sponsor
- Dr.Pankaj Chaturvedi
Prostate Cancer
Infrared Fluorescence Staining Versus Frozen Section for Prostate Cancer Surgery
This study aims to validate the accuracy of the infrared fluorescence rapid detection technique for the diagnosis of prostate biopsy specimens, and to compare it with intraoperative frozen section and conventional paraffin…
- Trial name
- NCT07690462
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Xiangya Hospital of Central South University
Frozen Sections, Indocyanine Green
Multi-center Study on CCeLL-In Vivo's Clinical Efficacy for Intraoperative Brain Tumor Diagnosis.
The primary objective of this study is to demonstrate the non-inferiority of cCeLL compared to frozen section analysis. The investigational device is intended for use with indocyanine green (ICG) for fluorescence imaging as an…
- Conditions
- Frozen Sections, Indocyanine Green, Brain Tumor
- Trial name
- PRECISION (NCT06867978)
- Testing
- cCeLL In vivo, Indocyanine Green
- Volunteers
- 100 people
- Sponsor
- VPIX Medical
Prostate Cancer
Radical Prostatectomy Without Prior Biopsy
This pilot comparative study will evaluate a one-stage diagnostic and surgical strategy for patients with a high probability of clinically significant prostate cancer who have not undergone a separate preoperative prostate…
- Trial name
- NCT07819760
- Testing
- Transperineal Fusion-Targeted Prostate Biopsy With Intraoperative Frozen Section Examination, Robot-Assisted Radical Prostatectomy With Pelvic Lymph Node Dissection, Standard Transperineal Fusion Prostate Biopsy
- Where
- Russia
- Volunteers
- 10 people
- Sponsor
- Botkin Hospital