Background: In this study, we aimed to evaluate the success of surgery and a complete resection for bronchiectasis treatment and to present our 23 years of surgical experience. Methods: Between January 1991 and December 2013, a total of 1,357 patients (667 males, 690 females; mean age 30.5±14.3 years; range, 3 to 73 years) with the diagnosis of bronchiectasis who underwent pulmonary resection in our clinic were retrospectively analyzed. Demographic and clinical characteristics of the patients, etiologies, symptoms, localizations, surgical procedures, and long-term follow-up results were evaluated. Results: There were 1,394 surgeries, as 37 (2.7%) patients had bilateral disease. The surgical procedures included lobectomy (n=702, 50.3%), pneumonectomy (n=183, 13.1%), segmental resections (n=114, 8.2%), bilobectomy (n=83, 6.0%), and lobectomy + segmentectomy (n=312, 22.4%). During the postoperative period, 1,269 (93.5%) patients were followed at a mean duration of 51.6 (range, 1 to 120) months. After surgery, 774 (61%) patients were asymptomatic, 456 (35.9%) showed an improvement, and 39 (3.1%) had no response or deterioration. Conclusion: The surgical treatment plays an important role in the clinical and symptomatic improvement of patients with bronchiectasis. Surgery reduces the morbidity and mortality rates with careful preoperative preparation and appropriately selected cases.

Angiomatosis, a pathology that may occur in any soft tissue, is typically characterized by vascular proliferation and invasion of adjacent tissues. Although it is described as a benign lesion, it can be as challenging as malignancy in treatment and follow-up due to its vascular rich structure and frequent recurrence. Here, we present a rare case of chest wall angiomatosis in a 46-year-old female patient treated with surgical excision.

Objectives: Pulmonary giant cell carcinoma (PGCC) is a histological type of nonsmall cell lung cancer and classified as one of the five subtypes of sarcomatoid carcinoma of the lung. Pure PGCC is very rare. Material and Method:We represent our experience in the management of 7 patients (6 males and 1 female, with a range of 44-63 yr) with PGCC. The most representing symptoms were cough and hemoptysis. Upper lobectomy (n=7) and additionally mediastinal lymphadenectomy were performed in all patients.Results: Definitive histological examination confirmed the diagnosis of PGCC in all cases. Even though there was no perioperative mortality, postoperative complications developed in a case were hemorrhage in the early perioperative period and bronchus fistula after two months from the operation. The mean survival of the patients was estimated as 28.8 months (38 days -116 months). Conclusion:The main treatment for PGCC is the complete surgical resection. Complete surgical resection was found to be usefull as a treatment of choice of PGCC in the early stage and contributed to survival.

Introduction There are no definitive parameters to guide the etiology and severity of pediatric antrochoanal polyps. Objective The aim of our study is to compare the values of blood cell distribution parameters in cases of pediatric antrochoanal polyps (ACPs) with those of the control group. These values may be guiding parameters in determining the etiology of ACPs and evaluating the severity of the disease and the risk of recurrence. Methods Blood count values of patients operated for pediatric ACPs were retrospectively analyzed and compared with the data of the control group with the same age and gender distribution. The ACPs group was divided into subgroups in terms of inflammation, severity, and recurrence, and these subgroups were statistically compared as well. Results When the ACP patient group and the control group were compared, there was no statistically significant difference between the two groups. When we compared the patients considering the CT findings, there was a statistically significant difference between the stage III patients and the control group in terms of mean platelet volume (MPV) and platelet-to-lymphocyte ratio (PLR) values (p < 0.05 in both). Similarly, the MPV and PLR values were significantly higher in the recurrence patient group than in the control group. (p < 0.05 in both). Conclusion As a result of the data obtained, it can be suggested that inflammatory parameters in pediatric cases of ACPs vary in terms of recurrence and the severity of the disease.

Lung cancer exhibits the highest mortality rate of all malignant tumors, and only a minority of non-small cell lung cancer (NSCLC) patients are diagnosed with localized, early stage tumors. Unfortunately, NSCLC is usually detected at advanced and inoperable stages. Tumor biomarkers can detect early stage lung cancer independently or in combination with low-dose computed tomography-based screening techniques. A liquid biopsy is a noninvasive modality for the pathological and molecular characterization of cancer, and it can be isolated from bodily fluids. There are a variety of biological elements that can be isolated from the peripheral blood, such as exosomes, circulating cell-free (tumor) DNA, circulating tumor cells, and microRNA. A liquid biopsy can be used to detect somatic mutations before treatment and dynamically during treatment, and to monitor the treatment response. It can also be used for minimal residual disease quantification, and to determine the emergence of therapy resistance. Despite the numerous research studies showing successful results, clinically available lung cancer biomarkers do not have sufficiently high specificity and sensitivity for widespread use. Therefore, universal experimental and therapeutic research regarding advanced molecular diagnostics has become necessary.