Clinical trial · Interventional
CT-guided Localization for Micro Hepatocellular Carcinoma Before Surgical Resection
The Feasibility of CT-guided Localization for Micro Hepatocellular Carcinoma Before Surgical Resection
NCT05433467CI-TRIAL-00093553CTMHrecruitingN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
In this project, the preoperative anatomical location of micro hepatocellular carcinoma under the guidance of CT can provide guidance for accurate surgical resection. It may also shorten the operation time and reduce intraoperative bleeding.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Cirrhosis, Liver | — | UNRESOLVED | — |
| Hepatocellular Carcinoma | Hepatocellular Carcinoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| CT-guided localization for micro hepatocellular carcinoma before surgical resection | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- CT-guided localization for micro hepatocellular carcinoma before surgical resection
- description
- fter preoperative preparation was completed, on the day of surgery, disposable pulmonary nodular localization needle (Ningbo Sonjiecang Biological Technology Co., LTD., Model: SS510-10) was used for the localization of micro hepatocellular carcinoma that could be found by preoperative CT enhancement or MRI. After the micro hepatocellular carcinoma was located under the guidance of CT, and then the patient was sent to the operating room. During the operation, the lesion was removed according to the tail line of the positioning needle and the position of the positioning needle.
- interventionNames
- Procedure: CT-guided localization for micro hepatocellular carcinoma before surgical resection
Primary outcomes (1)
- measure
- The position of the needle
- timeFrame
- During operation
- description
- The distance (mm) of the needle to the edge of hepatocellular carcinoma
Secondary outcomes (2)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: 1. Be at least 18 years old and give informed consent to participate in the study 2. A preoperative (clinical, radiological, or histological) diagnosis of cirrhosis of the liver due to any cause. 3. micro hepatocellular carcinoma (diameter less than 1cm). 4. Preoperative CT plain scan could not find the lesion, and preoperative B-ultrasound could not find the lesion. 5. Preoperative CT enhancement or MRI can detect the lesion. Exclusion Criteria: 1. Child-Pugh grade C 2. Uncontrolled Hypertension 3. Severe lung dysfunction 4. Severe cardiac dysfunction
References
Publications (0)
Data not yet available
No reference posted for this study.