Journal of cancer research and therapeutics
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Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is the initial modality of choice in sampling mediastinal lymphadenopathy. It is possible to obtain both cytological and histological samples using both 21-gauge and 22-gauge EBUS-TBNA needles. The current study was undertaken to compare the diagnostic yield of cytology and histology samples obtained by the same EBUS-TBNA 21-gauge needle. ⋯ EBUS-TBNA-H with 21-gauge needle significantly improves the diagnostic yield of EBUS-TBNA. EBUS-TBNA-H improves the NPV of EBUS-TBNA. The combination of EBUS-TBNA-H and EBUS-TBNA-C improves the overall diagnostic yield of EBUS-TBNA.
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Review Meta Analysis
Comparison of clinical outcomes after thoracoscopic sublobectomy versus lobectomy for Stage I nonsmall cell lung cancer: A meta-analysis.
Although lobectomy has long been considered the standard procedure for Stage I nonsmall cell lung cancer (NSCLC), the selection of sublobectomy for Stage I NSCLC remains controversial. Amidst growing enthusiasm for minimally invasive surgery, the comparison of clinical outcomes after thoracoscopic sublobectomy versus thoracoscopic lobectomy may be of immense value. ⋯ For Stage I patients, thoracoscopic segmentectomy leads to survival rates comparable to thoracoscopic lobectomy. However, the overall several of thoracoscopic lobectomy is superior to that of wedge resection.
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Surgery is an important component of treatment in cancer patients. However, surgical stress, anesthesia, and perioperative analgesia interfere with the host immune defense mechanisms and may contribute to metastatic dissemination of malignant tumors and cancer progression. ⋯ This short review summarizes the clinical data on the possible association between anesthesia, perioperative analgesia, and the risk of cancer recurrence. Most of the clinical reports are based on retrospective studies, and properly designed prospective trials including a sufficient number of patients is required to reveal the interaction of various anesthetic drugs and methods and cancer progression.
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The aim was to evaluate the efficacy and safety of Kang' ai (KA) injection for patients with nonsmall cell lung cancer (NSCLC). Furthermore, to identify if more trials are needed before reliable conclusions could be drawn with regard to these outcomes. ⋯ Current evidence presented that KA injection might improve the therapeutic effect when combined with chemotherapy. Moreover, no more trials are needed in future according to TSA. Nevertheless, additional randomized studies investigating KA injection are needed to be further evaluated.
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Identification of aberrant antigen expression is important in characterizing neoplastic population among non.neoplastic bone marrow counterparts and further in the detection of minimal residual disease. (MRD). Flow cytometry (FCM) is an important tool in identifying aberrant phenotypes. Incidence of aberrant phenotypes varies considerably in independent studies and its association with prognostic factors is still debatable. ⋯ In summary, CD117 is a relatively frequently expressed myeloid marker contrary to earlier reports which describes its rare expression. Pediatric and adult ALL cases with low blast count and CD34 positivity are more likely to express aberrant myeloid markers. Current study also supports that myeloid antigen expression in both adult and pediatric ALL is not associated with adverse presenting clinical and biological features.