Ground glass opacities management in the lung cancer screening era.

Pulmonary ground glass opacity (GGO) is becoming an important clinical dilemma in oncology as its diagnosis in clinical practice is increasing due to the introduction of low dose computed tomography (CT) scan and screening. The incidence of cancer in GGO has been reported as high as 63%. The purpose of this manuscript is to review best available evidence papers on management of GGO in lung cancer to address the following questions: (I) how to correlate CT findings with malignancy; (II) when and who operate? (III) how to perform intraoperative detection of intrapulmonary GGO? (IV) wedge, segmentectomy or lobectomy? Taking a cue from a clinical scenario, a review on PubMed was conducted.

Safety of video-assisted thoracic surgery lobectomy for non-small-cell lung cancer in a low-volume unit.

Several studies have demonstrated that for complex surgical procedures, surgeons who treat more patients have better outcomes than their lower-volume counterparts. The aim of this paper is to review the experience with video-assisted thoracic surgery (VATS) lobectomies in our small thoracic unit (group A), to understand whether our short-term results were different to the outcomes obtained by the same surgeon previously working in a high-volume unit (group B). 37 patients underwent VATS lobectomy.

Awake uniportal video-assisted thoracic surgery for complications after pneumonectomy.

Since 1998, we started a clinical program for awake video-assisted thoracic surgery in our unit using four-step local anesthesia and sedation. Throughout the years, we experienced several difficult cases, three of them had complications postpneumonectomy. The aim of this paper is to report these three cases.

Lung cancer invading a single left pulmonary vein requiring extended pneumonectomy.

Unilateral single left pulmonary vein is a congenital anomaly of the pulmonary venous system. Surgical treatment is not commonly required for this anatomical variant except in rare circumstances. No previous cases of lung cancer involving the intrapericardial portion of a single left pulmonary vein have been published in the peer-reviewed literature.

Follicular dendritic cell sarcoma of mediastinum: a key role of radiotherapy in a multidisciplinary approach.

Follicular dendritic cell sarcoma is a rare and aggressive tumor and its management is a major clinical challenge. Surgery is considered the mainstay of treatment and no adjuvant approach has demonstrated the ability to reduce the rate of relapses. We report on a case of a man with a 26-year clinical history of mediastinal follicular dendritic cell sarcoma, with several relapses after multiple surgical interventions.

Elastofibroma dorsi and the thoracic surgeon: experience with 13 patients.

A total of 13 patients (11 females, average age of 63 years) with elastofibromadorsi were retrospectively analyzed. The disease was confirmed by surgical intervention in five cases. In other patients (n = 8) the diagnosis was achieved on the basis of clinical and radiological features.

Preliminary experience with video-assisted thoracic surgery lobectomy for lung malignancies: general considerations moving toward standard practice.

As part of the Second Catania Symposium on Thoracic Oncology, as we started the experience with video-assisted thoracic surgery (VATS) lobectomy for lung malignancies, we reviewed our data and argued some comments in a more general discussion. Operated patients with non-small-cell lung cancer were divided in two groups and compared: VATS (collected in a prospective database) and open (historical group). Out of 74 patients, 31 in group A and 44 in group B.

Pleurectomy/decortication and hyperthermic intrapleural chemotherapy for malignant pleural mesothelioma: initial experience.

Cytoreductive surgery and hyperthermic intraoperative intrapleural chemotherapy (HITHOC) are a known option for malignant pleural mesothelioma (MPM). This prospective study was started to prove that pleurectomy/decortication and HITHOC could be successfully performed in a low volume center. Criteria of inclusion were a proven diagnosis of MPM, early-stage disease and good performance status.

Uniportal video assisted thoracic surgery: summary of experience, mini-review and perspectives.

The uniportal-video assisted thoracic surgery (VATS) technique comprises operations which can be performed with skin incisions ranging from 2 to 8 cm and the manifest result of the introduction of the uniportal lobectomy had made possible to increase rapidly the number of published papers on this subject. Many of the large ensuing literature report incomplete historical information on uniportal VATS, and doubts exist about the indication of uniportal VATS for some thoracic oncologic pathologies. Known limitations have been overcome.

Cytoreductive surgery and hyperthermic intrapleural chemotherapy for malignant pleural diseases: preliminary experience.

Cytoreductive surgery and hyperthermic-intraoperative-intrapleural-chemotherapy (HITHOC) is a known approach for malignant pleural diseases (MPD). This study was started to clarify the role of cytoreductive surgery and HITHOC in MPD. Criteria of inclusion were early-stage disease in malignant pleural mesothelioma (MPM), young age, good condition and selected stage-M1a lung cancer.

Wider implications of video-assisted thoracic surgery versus open approach for lung metastasectomy.

Lung metastasectomy is considered a safe and potentially curative procedure despite there is not a strong evidence that metastasectomy prolongs long-term survival in patients with lung metastases. Moreover, the debate is open regarding the best approach for lung metastasectomy, video-assisted thoracic surgery versus open approach. A systematic review of literature to clarify what is the best approach to prolong survival in patients with lung metastases was performed.

Longitudinal and circumferential resection margin in adenocarcinoma of distal esophagus and cardia.

Multiple factors are implicated in the long-term survival of patients who have undergone esophagectomy, among these the involvement of longitudinal and circumferential resection margins are well known important prognostic factors. A few studies have assessed the impact of the operative approach on the status of the resection margins, and the data are not well reported, often unclear and, more importantly, there is no scientific evidence or published guideline on what the optimal proximal, distal or circumferential resection margin clearance should be. Owing to the lack of clarity on these points, we undertook a systematic literature review of the impact of longitudinal and circumferential resection margins in patients with operable esophageal cancer, the prognostic significance of margin involvement and the role of neoadjuvant therapy.

An unsual symptomatic case of mediastinal myelolipoma treated by VATS approach.

Symptomatic mediastinal location of an extra-adrenal myelolipoma is extremely rare. We describe a 56-year-old female with unusual pain in the right lower posterior chest radiated to the neck and to the upper abdomen. Chest CT showed a lesion of 3.

Two cases of giant solitary fibrous tumor of the pleura: a not-so-rare tumor?

Solitary fibrous tumors of the pleura are rare intrathoracic neoplasms, especially in the giant form. The treatment of choice remains complete surgical resection which provides a benign clinical outcome. All patients need long-term follow-up due to the possibility of late recurrences.

Lung-sparing approach for an intrapulmonary bronchogenic cyst involving the right upper and middle lobes.

Intrapulmonary bronchogenic cysts (IBC) represent 20% of abnormal budding of the respiratory tract. Lobectomy is the recommended treatment for IBC in symptomatic adults. We presented a case of a patient with an IBC involving the right upper and middle lobes (RUL-RML).

Minimal access anterior mediastinotomy.

Anterior mediastinotomy and VATS are today the most common surgical approaches to obtain tissue diagnosis or to remove mediastinal lesions. However, both methods lead to inconveniences. This report demonstrates the advantages of a minimal access mediastinotomy to remove or diagnose mediastinal lesions.

A hybrid single-trocar VATS technique for extracorporeal wedge biopsy of the lingula in patients with diffuse lung disease.

Lung biopsy is the last option to obtain lung tissue for a precise diagnosis in patients with interstitial lung disease (ILD). Several surgical techniques have been reported. The successful application of a hybrid approach is herein reported.