Pulmonary malakoplakia due to Prescottella (Rhodococcus) soli in a renal transplant recipient: First reported case.

Prescottella (Rhodococcus) soli is a soil-dwelling organism not previously thought to be pathogenic in humans. We discuss the case of a 78-year-old male renal transplant recipient presenting with respiratory symptoms and multiple pulmonary nodules, found to be pulmonary malakoplakia secondary to infection with Prescottella (Rhodococcus) soli. Treatment was commenced with vancomycin, meropenem and azithromycin for an induction period of two weeks and continued with indefinite oral moxifloxacin and azithromycin with significant clinical improvement.

Is tissue still the issue in detecting molecular alterations in lung cancer?

Molecular biomarker testing of advanced-stage NSCLC is now considered standard of care and part of the diagnostic algorithm to identify subsets of patients for molecular-targeted treatment. Tumour tissue biopsy is essential for an accurate initial diagnosis, determination of the histological subtype and for molecular testing. With the increasing use of small biopsies and cytological specimens for diagnosis and the need to identify an increasing number of predictive biomarkers, proper management of the limited amount of sampling materials available is important.

Feasibility of short term drainage for diagnostic thoracoscopy.

Background And Aim: Thoracoscopy is a diagnostic tool superior to other available techniques for the assessment of pleural effusions. There are numerous publications that describe the technique in detail but there is very little published on the optimal time of chest drain removal post procedure. Our aim was to retrospectively study all cases of diagnostic thoracoscopy and to ascertain the time of chest drain removal, length of hospital stay and associated complications.

Redo medical thoracoscopy is feasible in patients with pleural diseases - a series.

Previous pleural endoscopy is considered to be a relative contraindication to further medical thoracoscopy. We reviewed our experience in patients undergoing more than one thoracoscopy irrespective of the primary indication. From January 2001 to December 2006, patient baseline characteristics, endoscopic appearance and technique, volume of pleural fluid and final histological diagnosis were collated in all patients undergoing more than one thoracoscopy.