Humans ; Frozen Sections ; Adenoma/diagnosis* ; Bronchial Neoplasms/surgery*

BACKGROUND: The curative potential of various bronchoscopic treatments such as electric snare, carbon dioxide freezing, argon plasma coagulation (APC), Neudymium-dopted Yttrium Aluminium Garnet (Nd:YAG) laser and photodynamic therapy (PDT) for the treatment of intraluminal tumor has been administered previously, but this regimen is not common in the treatment of typical carcinoid. The aim of this study is to investigate the curative effects both in short-term and long-term of interventional bronchoscopy in the treatment of typical carcinoid. METHODS: We retrospectively reviewed the clinical data of typical carcinoid patients who were treated with interventional bronchoscopy for tumor suppression and they were hospitalized in the Emergency General Hospital from December 2010 to December 2020, and Wilcoxon rank sum test and chi-square test were used for analysis. RESULTS: A total of 32 patients were included, including 18 cases of preoperative bronchial artery embolization (embolization rate 56%, 95%CI: 31%-79%). The grade score of dyspnea decreased from before treatment to after treatment, and the difference was statistically significant [(1.44±1.03) score vs (0.25±0.58) score, P=0.003]; The degree of bronchial stenosis decreased from pre-treatment to post-treatment, and the difference was statistically significant [(87.50%±13.90%) vs (17.50%±6.83%), P<0.001]; There was significant difference in bronchial diameter before and after treatment [(0.14±0.18) cm vs (0.84±0.29) cm, P<0.001]. CONCLUSIONS Bronchoscopic interventional therapy has significant short-term and long-term effects in the treatment of typical carcinoid.
Bronchial Neoplasms/surgery* ; Bronchoscopy ; Carcinoid Tumor/surgery* ; Humans ; Neuroendocrine Tumors ; Retrospective Studies

BACKGROUND: Bronchial pleural fistula (BPF) is a common complication after thoracic surgery for lung resection. Clinical treatment is complex and the effect is poor. The treatment of BPF after lung resection has plagued thoracic surgeons. We reviewed retrospectively the clinical and follow-up data of 6 patients in our hospital who underwent the omentum transplantation in thorax to cover bronchial stump as treatment of BPF after pulmonary resection to analyze why BPF occurs and describe this treatment method. We intend to discuss and evaluate the feasibility, safety and small sample success rate ofthis treatment method. METHODS: During August 2016 to February 2018, six patients in our hospital underwent remedial open thoracotomy and omentum transplantation in pleura space to cover bronchial stump as treatment of bronchopleural fistula after pulmonary resection. Four patients had undergone a prior pneumonectomy and two patients had undergone a prior lobectomy (the residual lungs were resected with the main bronchus cut by endoscopic stapler during the reoperation). The bronchial stumps were sutured by 4-0 string with needle and covered by omentums, which were transplanted in pleura space from the cardiophrenic angle. Postoperatively, the pleura space was irrigated and drained. Summarize the clinical effect and technique learning points. RESULTS: The patients were all males, aged 61 to 73 years (median age: 66). BPF occurred from postoperative day 10 to 45 (median postoperative day 25). The reoperation was finished in 80 mins-150 mins (median 110 mins). Total blood loss was 200 mL-1,000 mL (median 450 mL). These patients were discharged on postoperative day 12-17 (median 14 days), and there was no more complications associated with bronchopleural fistula. All six patients' bronchial stumps were well closed (100%) and have recovered well during the follow-up period, which lasted 1 month-18 months. CONCLUSIONS Remedial operation should be performed as soon as possible when BPF after pulmonary resection diagnosed. Excellent prognoses can be achieved by omentum which is easy to get transplanted in thorax to cover bronchial stump as treatment in patients with BPF after pulmonary resection those who can tolerate reoperation.
Aged ; Bronchi ; surgery ; Bronchial Fistula ; etiology ; surgery ; Female ; Humans ; Lung ; surgery ; Lung Neoplasms ; complications ; surgery ; Male ; Middle Aged ; Omentum ; transplantation ; Pleura ; surgery ; Pleural Diseases ; etiology ; surgery ; Pneumonectomy ; adverse effects ; Postoperative Complications ; etiology ; surgery ; Retrospective Studies ; Thoracotomy

Bronchial Neoplasms ; diagnosis ; secondary ; surgery ; Humans ; Lung Neoplasms ; complications ; surgery ; Male ; Middle Aged

Biopsy ; Bronchial Neoplasms ; diagnosis ; pathology ; surgery ; Bronchoscopy ; Child ; Diagnosis, Differential ; Fatal Outcome ; Female ; Humans ; Lung ; diagnostic imaging ; surgery ; Lung Neoplasms ; diagnosis ; pathology ; surgery ; Neoplasm Metastasis ; Rhabdomyosarcoma, Embryonal ; diagnosis ; pathology ; surgery ; Tomography, X-Ray Computed

Adenocarcinoma ; metabolism ; pathology ; Adenocarcinoma, Follicular ; metabolism ; pathology ; surgery ; Bronchial Neoplasms ; metabolism ; secondary ; surgery ; Carcinoid Tumor ; metabolism ; pathology ; DNA-Binding Proteins ; metabolism ; Diagnosis, Differential ; Female ; Humans ; Middle Aged ; Thyroglobulin ; metabolism ; Thyroid Neoplasms ; metabolism ; pathology ; surgery ; Transcription Factors

In this report, we present two cases of bronchial foreign body granulomas caused by the suture ties used in bronchial surgery for esophageal cancer. Both of them was hospitalized as "tumor transfer or an invasion", but pathological examination of the neoplasms indicated an inflammatory granuloma showing reaction to the foreign body. These two cases give us an attention that the neoplasms in tracheal or bronchial was not only the invasion or transfer of the primary tumor, but also the possibility of granuloma development due to the surgical sutures.
Bronchial Neoplasms ; etiology ; Esophageal Neoplasms ; surgery ; Granuloma, Foreign-Body ; etiology ; Humans ; Male ; Middle Aged ; Postoperative Complications ; Sutures ; adverse effects

OBJECTIVEEndobronchial metastases (EBM) secondary to extrapulmonary solid malignant tumors are rare but may occur. The most common extrathoracic malignancies associated with EBM are colorectal, renal and breast cancer. This study aimed to evaluate the clinicopathological aspects of EBM from breast cancer and the prognosis of the patients.

METHODSClinicopathological data of 11 cases diagnosed as EBM from breast cancer treated in our hospital from 2003 to 2010 were re-evaluated. Their symptoms, recurrence interval, radiological features, histopathological properties, and prognosis were assessed.

RESULTSEleven cases were diagnosed by bronchoscopic bronchial biopsy. The median interval from diagnosis of breast cancer was 57 months (range: 11 - 189 mo). All patients had other proven metastases when the EBM was diagnosed. The most frequently observed symptoms were cough (8 cases). Interestingly, two patients were asymptomatic. Hilar mass (5 cases) was a common radiological finding. No disaccordance between the hormone receptor status in the primary and metastatic lesions in these patients was found. The median survival after EBM diagnosis was 21 months (range: 6 - 36) with four patients still alive and one of these four patients was surviving more than 7 years.

CONCLUSIONSOn average, EBM is diagnosed about 5 years after the diagnosis of breast cancer, which is a relatively long lead time, but the median survival time is short, as 21 months in our group. The treatment plan must be individualized, because in some cases, long-term survival can be expected.

Adult ; Antineoplastic Agents ; therapeutic use ; Breast Neoplasms ; drug therapy ; pathology ; radiotherapy ; surgery ; Bronchial Neoplasms ; drug therapy ; secondary ; Carcinoma, Ductal, Breast ; drug therapy ; pathology ; radiotherapy ; secondary ; surgery ; Chemotherapy, Adjuvant ; Female ; Follow-Up Studies ; Humans ; Lymphatic Metastasis ; Mastectomy, Modified Radical ; Middle Aged ; Nitriles ; therapeutic use ; Radiotherapy, Adjuvant ; Retrospective Studies ; Survival Analysis ; Triazoles ; therapeutic use

BACKGROUND/AIMS: We made a systematic review and evaluation of endoscopic cryotherapy of endobronchial tumors, investigating safety and efficacy. METHODS: Qualified studies regarding endoscopic cryotherapy of lung tumors were systemically evaluated using available databases according to predefined criteria. RESULTS: In total, 16 publications were included in the final assessment. A narrative synthesis was performed because a formal meta-analysis was not viable due to the lack of controlled studies and study heterogeneity. Overall success rates for significant recanalization of the obstruction were approximately 80%, although they varied, depending on disease status in the patient population. Complications from the procedure developed in 0-11.1% of cases, most of which were minor and controlled by conservative management. Although limited data were available on comprehensive functional assessment, some studies showed that respiratory symptoms, pulmonary function tests, and performance status were significantly improved. CONCLUSIONS: Endoscopic cryotherapy was found to be a safe and useful procedure in the management of endobronchial tumors although its efficacy and appropriate indications have yet to be determined in well-designed controlled studies.
Bronchial Neoplasms/mortality/pathology/*surgery ; *Bronchoscopy/adverse effects ; Cryosurgery/adverse effects/*methods/mortality ; Humans ; Lung Neoplasms/mortality/pathology/*surgery ; Neoplasm Staging ; Risk Assessment ; Treatment Outcome

No abstract available.
Bronchial Neoplasms/*surgery ; *Bronchoscopy ; Cryosurgery/*methods ; Humans ; Lung Neoplasms/*surgery