Peripheral Extracellular Vesicles for Diagnosis and Prognosis of Resectable Lung Cancer: The LUCEx Study Protocol.

Lung cancer is the primary cause of cancer-related deaths. Most patients are typically diagnosed at advanced stages. Low-dose computed tomography (LDCT) has been proven to reduce lung cancer mortality, but screening programs using LDCT are associated with a high number of false positives and unnecessary thoracotomies.

Cystic lesion of pectoralis minor muscle: learning from mistakes.

Hydatidosis is a frequent infestation in large endemic areas, caused by helminths. Primary localization within the muscle or bone tissues is rare. We report the case of a 52-year-old woman with a cystic lesion located in the right pectoralis minor muscle, who was initially diagnosed with cystic lymphangioma by imaging examination.

Unplanned readmission after lung resection surgery: A systematic review.

Urgent readmissions have a major impact on outcomes in patient health and healthcare costs. The associated risk factors have generally been infrequently studied. The main objective of the present work is to identify pre- and perioperative determinants of readmission; the secondary aim was to determine readmission rate, identification of readmission diagnoses, and impact of readmissions on survival rates in related analytical studies.

Giant primary mediastinal liposarcoma: A rare cause of atrial flutter.

We report the case of a 68-year-old man who presented with atrial flutter and was observed radiologically to have a large mass in the posterior mediastinum. During surgical removal, spontaneous recovery of sinus rhythm occurred. There was no late recurrence of arrhythmia.

[Effect of flavonoids in the prevention of lung cancer: systematic review].

For years, lung cancer has been the tumor causing more deaths in industrialized and emerging countries. A meticulous care of the nutritional aspects, with emphasis on high consumption of fruits and vegetables, can be an important element of primary prevention. Taking into account research on the effect of substances with antioxidant power, many epidemiological studies have focused on flavonoids.

Suture techniques of the intercostal space in thoracotomy and their relationship with post-thoracotomy pain: a systematic review.

Post-thoracotomy pain is a symptom of high incidence among patients who have undergone thoracotomy and is a major risk factor in the pathogenesis of several postoperative complications. Chronic pain after thoracotomy reaches a high prevalence. Since the earliest studies, this pain has been seen to be related with intercostal nerve injury, thus the need to avoid these lesions during thoracotomy has been recommended.

Clinical value of p53, c-erbB-2, CEA and CA125 regarding relapse, metastasis and death in resectable non-small cell lung cancer.

The prognostic value of p53 and c-erbB-2 immunostaining and preoperative serum levels of CEA and CA125 was investigated in a prospective multicentric study including 465 consecutive non-small cell lung cancer (NSCLC) patients with resectable tumors. Four end-points were used: lung cancer death, first relapse (either locoregional or metastasis), loco-regional recurrence and metastasis development. Standard statistical survival methods (Kaplan-Meier and Cox regression) were used.