A patient with a remote history of Hodgkin's lymphoma was seen with recurring bilateral pleural effusions, finally diagnosed as chylothorax after many thoracenteses. The patient also had a previous history consistent with chylous ascites. The only plausible etiology of the chylous effusions (and ascites) was previous radiation therapy to the chest and abdomen. This cause of nontraumatic chylothorax is unusual and has been described infrequently in the medical literature.
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http://dx.doi.org/10.7556/jaoa.1997.97.3.164 | DOI Listing |
J Acoust Soc Am
January 2025
Naval Group Research, 199 av. Pierre-Gilles de Gennes, Ollioulles, 83190 France.
The theory of similitudes provides simple laws by which the response of one system (usually of small size) can be used to predict the response of another system (usually larger). This paper establishes the exact conditions and laws of similitude for the vibrations and acoustic radiation of a panel immersed in a heavy fluid and excited by a turbulent boundary layer. Previous work on vibroacoustic similitude had not considered the problem of a panel radiating in heavy fluid, for which the radiation impedance of the structure must be scaled.
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December 2024
Department of Gastroenterology and Hepatology, Sri Aurobindo Medical College and Post Graduate Institute, Indore, IND.
Background Endoscopic dilatation is the cornerstone therapy for esophageal strictures. The primary indication for dilatation is to provide immediate and durable symptomatic relief from dysphagia. Following esophageal dilatation, the two most common major consequences are bleeding and perforation, both of which are quite rare.
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December 2024
Physics and Engineering, London Regional Cancer Program, London, CAN.
Introduction: Radiation may unintentionally injure myocardial tissue, potentially leading to radiation-induced cardiac disease (RICD), with the net benefit of non-small cell lung cancer (NSCLC) radiotherapy (RT) due to the proximity of the lung and heart. RTOG-0617 showed a greater reduction in overall survival (OS) comparing higher doses to standard radiation doses in NSCLC RT. VHeart has been reported as an OS predictor in the first- and fifth-year follow-ups.
View Article and Find Full Text PDFObjectives: To evaluate the feasibility and safety of robotic-assisted salvage radical cystectomy (RA-SRC).
Materials And Methods: We retrospectively searched the prospectively collected surgical database of two highly experienced robotic urological surgeons for cases of RA-SRC, defined as RARC performed post-previous pelvic RT for palliative or oncologic treatment purposes. Collected data included demographic and clinical information and outcome measures including operative course, hospital stay and complications.
Spontaneous regression in breast cancer is rare but can dramatically improve patient prognosis. Although the underlying mechanism is unknown, it may be due to a biological response to external invasion. An 81-year-old woman presented to our emergency department with a 600x100mm large breast mass.
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