Surgical management of giant solitary fibrous tumors of the pleura: Two case reports.

Introduction: Solitary fibrous tumor of the pleura (SFTP) is a rare primary tumor originating from mesenchymal cells located beneath the mesothelial-lined pleura. A special entity is the giant SFTP which presents unique challenges in surgical management.

Case Presentation: Two cases of giant SFTPs in middle-aged patients are presented.

Sex-specificity in Surgical Stages of Lung Cancer in Young Adults.

Background: Young Patients with lung cancer represent a distinct subset of patients with this neoplasm. Young International studies show increased lung cancer rates in females, while the incidence in males continues to decline. There is evidence to suggest that this trend recurs in younger patients.

Intra-pulmonary migration of a clavicle osteosynthesis pin: a case report.

Background: Fractures of the clavicle are common injuries, which often require reduction and internal fixation. Although Kirschner pins have been commonly used to treat these fractures with good results, migration of these devices may result in severe internal lesions.

Case Presentation: We report herein the case of 61-year-old man, who presented for intrapulmonary migration of a Kirschner pin, 25 years after closed reduction and fixation of a clavicle fracture.

Cervical Benign Teratoma: Case Report and Review of Literature.

Unlabelled: Cervical teratomas are extremely rare germ cell tumours and it is much more common in newborn than adults, and in contrast to the paediatric cases adult teratomas have been highly malignant. Cervical teratoma incorporates lesions arising in the anterior and posterior triangles of the neck. This tumor can reach enormous size and cause airway obstruction and patients should be quickly treated.

An intriguing case of a paravertebral extramedullary erythropoiesis presenting as tumor-mimicking lesion in a patient with eosinophilia with FIP1L1-PDGFRA rearrangement.

Extramedullary hematopoiesis in the posterior mediastinum is rare. Our case interested a 28-year-old man with a history of eosinophilia with FIP1L1-PDGFRA fusion gene who had a mediastinal mass surgically excised. Pathological examination concluded to an extramedullary erythropoiesis.

Spindle cell hemangioma of the lung: An unusual presentation.

Spindle cell hemangioma (SCH) is a benign vascular tumour, first identified by Weiss and Enzinger in 1986. Habitually, the SCH affects almost exclusively the dermis and subcutaneous tissues of distal extremities. So far, only 2 cases have been described in the lung.

Collision lung tumor associating typical carcinoid tumor to sclerosing hemangioma.

Collision tumors associating carcinoid tumor and sclerosing pneumocytoma have rarely been reported in the literature. The clinical presentation may be challenging especially in cases showing multiple and bilateral nodules. This case illustrates the association of both tumors diagnosed incidentally and illustrates a full spectrum of neuroendocrine lesions and sclerosing pneumocytoma.

Pneumonectomy for benign disease: indications and postoperative outcomes, a nationwide study.

Objectives: Pneumonectomy for benign disease is rare but is thought to have a higher more postoperative morbidity and mortality than when performed for lung cancer. We questioned this by assessing and analysing indications and postoperative outcomes of patients who underwent this type of resection.

Methods: We used Epithor, the French national thoracic database including 91 public and private institutions with more than 220 000 procedures.

Effects of alternations (10 days) of high-fat with normal diet on liver lipid infiltration, fat gain, and plasma metabolic profile in rats.

The purpose of the present study was to test the hypothesis that short-term alternations of high-fat with normal chow feeding result in higher fat accumulation in liver than continuous intake of the same high-fat diet. Male Sprague-Dawley rats (7 weeks of age) were divided into 3 groups according to diet composition: standard chow (SD; 12,5% kcal as fat), high-fat (HF; 42% kcal as fat), and food cycles (FC) consisting of 10-day alternations between HF and SD diets beginning with the high-fat diet. Rats in each of these 3 groups were sacrificed after 10, 30, and 50 days (n = 10 rats/sub-groups).