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This study aims to explore the clinical significance and feasibility of double site biopsy by analyzing the pathological characteristics and the incidence of main complications of CT guided puncture biopsy of lung and other parts coexisting lesions.
CT guided biopsy is minimally invasive, accurate and low cost. It is often used as an important diagnostic method when the clinical suspect of malignant disease or the treatment effect of the disease is not good. In patients with suspected malignant lung disease, metastasis of other parts of lung, pulmonary door, mediastinum, bone, and distant soft tissue may be combined at the same time. It is the key link of clinical work to evaluate the nature of these coexisting lesions accurately and choose appropriate treatment methods. At present, there is little clinical study on lung centered double site biopsy. This study aims to explore the clinical significance and feasibility of double site biopsy by analyzing the pathological characteristics and the incidence of main complications of CT guided puncture biopsy of lung and other parts coexisting lesions.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Clinical diagnosis of suspected malignant tumor by dual site CT guided needle biopsy |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Double site CT guided needle biopsy | Diagnostic Test | Double site CT guided needle biopsy |
|
| Measure | Description | Time Frame |
|---|---|---|
| for the combination of two site biopsies | The incidence of 4 kinds of combined pathological results in different lesion location groups was analyzed. | up to 2weeks |
| for the combination of two site biopsy approaches 1 | The incidence of pneumothorax on the surgical side after unilateral lung biopsy | up to 2weeks |
| for the combination of two site biopsy approaches 2 | the incidence of pneumothorax on the surgical side after bilateral lung biopsy | up to 2weeks |
| for the combination of two site biopsy approaches 3 | the incidence of intra tissue hemorrhage after biopsy were statistically analyzed. | up to 2weeks |
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Inclusion Criteria:
Exclusion Criteria:
-
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Clinical data of 134 consecutive patients with suspected malignancy who underwent dual site CT guided biopsy in the Third Hospital of Peking University from January 2011 to October 2014
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| Name | Affiliation | Role |
|---|---|---|
| Huishu Huishu | Peking University Third Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Peking University Third Hospital | Beijing | Beijing Municipality | 010 | China |
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