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Biomedical subjects

S Beqiri

Publications and source records attributed to S Beqiri.

3 recordsLinked to original sources
PubMed2006

[Video-assisted diagnostic thoracoscopy].

Modern radiologic diagnostics show a variety of pathological changes in the mediastinum, pleura, and lung but no evidence on their histogenesis. Transbronchial and transthoracal fine-needle aspiration biopsy usually cannot yield detailed diagnostic results because of its small size. Sufficient and representative material can be obtained by thoracoscopy. Video-assisted thoracoscopy allows safe and fast diagnosis of diffuse lung diseases, pleural diseases including malignant mesothelioma, indeterminate peripheral lung nodule, and mediastinal masses. This gentle diagnostic method can give invaluable information guiding further management of the thoracic injury. Video-assisted thoracoscopy is a safe and effective guiding tool if performed by experienced thoracic surgeons able to convert to thoracotomy. It is to be noted that interpretation of intraoperative findings plays a decisive role in interdisciplinary diagnostics of intrathoracal diseases.

Diagnosis, Differential↗
PubMed2006

Lymphatic spread in resectable lung cancer: can we trust in a sentinel lymph node?

The aim of this study was to describe lymphatic spread in resected lung cancer patients and evaluate for the presence for a reliable sentinel lymph node. Onethousand and eighty-eight patients with NSCLC underwent resection. Twelve to sixteen percent of the patients with primaries in the upper lobes had an involvement in the upper mediastinum; in 12 %, it was subcarinal, in 6 % and 3 %, in the lower mediastinum at paraoesophageal and ligamentum pulmonale sites, respectively. The rate of "lymph node skipping" is between 31 and 74 %. An isolated involvement of mediastinal nodes is possible without involvement of the N-1 position. Irrespective of the location of the primary tumour, there is a high incidence of "lymph node skipping" because of the specific architecture of the pulmonary, hilar and medistinal lymph nodes. Therefore, a reliable sentinel lymph node in lung cancer cannot be defined. In conclusion, systematic lymph node dissection in anatomical compartments is the gold standard for evaluation of the exact pN stage. Furthermore, a complete R/O-resection is a prognostically relevant factor in the surgery of NSCLC.

Carcinoma, Non-Small-Cell Lung↗