Read by QxMD icon Read


K Schneider
The radiographic technique of pediatric chest X‑rays is substantially different from that in adults. In nearly all cases ap/pa X‑rays are sufficient and lateral radiographs are rarely needed. In the first years of life the thymus may overshadow the heart, the great vessels and the lung hila. The most important anatomical structures essential for diagnosing pathological findings of the lungs and mediastinum are the trachea with the bifurcation and the main bronchi with the adjacent great vessels. For the assessment of distended lungs and intrathoracic consolidations, fundamental knowledge of the anatomy in childhood and malformations which can involve the airways, the lungs, the heart, as well as systemic and pulmonary vessels are indispensable...
March 19, 2018: Der Radiologe
Makoto Adachi, Masayuki Motohashi, Yasuhiko Kaku, Shigeyuki Sugie, Yasunori Muramatsu, Shinichiro Sumitomo
The solitary fibrous tumor (SFT) was first described as a mesenchymal tumor of fibroblastic type, present in the pleura. The head and neck area is the third most common site of SFT occurrence. Numb chin syndrome (NCS) is a rare neurological symptom. The current report describes the case of a 39-year-old female patient referred to the present hospital with NCS, which was later observed to be due to a large SFT in the infratemporal fossa. Computed tomography and magnetic resonance images were taken and subsequent examination of these images revealed a space occupying mass (52×50×40 mm) in the infratemporal fossa...
April 2018: Molecular and Clinical Oncology
Marcin Zieliński, Tomasz Nabialek, Juliusz Pankowski
Background: The aim of the study is a description of surgical technique of uniportal transcervical video-assisted thoracoscopic surgery (VATS) for pulmonary lobectomy. Methods: We used a collar neck incision (transcervical) of an average length 5-8 centimeters. The manubrium of the sternum is elevated with a hook connected to the Zakopane II frame (Aesculap-Chifa, B. Braun, Nowy Tomyśl, Poland). The first step is a transcervical extended mediastinal lymphadenectomy (TEMLA), for improved staging and possible improved survival...
2018: Journal of Visualized Surgery
Federico Davini, Sara Ricciardi, Carmelina Cristina Zirafa, Ilenia Cavaliere, Gaetano Romano, Franca Melfi
Background: The incidental detection of solitary pulmonary nodule (SPN) is currently increasing due to the widespread use of computed tomography (CT) during the follow up in oncological patients or in screening trials. A quick and definitive histological diagnosis of these nodes is mandatory as, in case of primitive lung cancer, an early detection could improve both surgical results and prognosis. The minimally invasive pulmonary resection (MIPR) is the gold standard procedure for diagnosis and treatment of small lung nodules, but it can be difficult to localize deep nonpalpable nodes that lie in the lung parenchyma...
2018: Journal of Visualized Surgery
Yen-Yu Lin, Wen-Hu Hsu, Mei-Han Wu, Teh-Ying Chou
A 47-year-old woman presented with spontaneous right side pneumothorax. Image studies showed consolidations and reticular opacities involving the pleural and subpleural regions of bilateral lungs. Wedge biopsy specimens of right upper, middle and lower lobes showed fibrosis of the visceral pleura and subpleural area in all three lobes, more significant in the upper lobe. Elastic Van Gieson stain showed a pattern of alveolar septal elastosis with intra-alveolar fibrosis. The clinical presentation and pathological findings are compatible with pleuroparenchymal fibroelastosis, a rare and distinct type of interstitial lung disease...
2018: SAGE Open Medical Case Reports
Paolo Maniglio, Enzo Ricciardi, Federica Meli, Salvatore Giovanni Vitale, Marco Noventa, Amerigo Vitagliano, Gaetano Valenti, Valentina Lucia La Rosa, Antonio Simone Laganà, Donatella Caserta
Background: Thoracic endometriosis syndrome is a rare form of extrapelvic endometriosis characterized by the presence of functioning endometrial tissue in pleura, lung parenchyma, and airways, associated with a high rate of infertility. Case Report: We have reported a case of successful management and treatment of thoracic endometriosis syndrome that occurred in a 37-year-old female patient. She underwent thoracoscopic resection of the lesion. During follow-up, we revealed the recurrence of a previously surgically treated thoracic endometriosis...
February 2018: Radiology Case Reports
Kyung Won Doo, Bomi Kim
Castleman's disease (CD) is an uncommon benign lymphoproliferative disorder which most commonly involves the mediastinum but rarely affects the pleura. We report a case of unicentric CD that presents as a pleural mass in a 45-year-old man, which was subsequently resected followed by an unexpected diagnosis on histologic examination. Although rare, CD should be included in the differential diagnosis of well-enhancing pleural mass.
February 2018: Radiology Case Reports
Tarini Ratneswaren, Florence Rosie Avila Hogg, Mathew Joseph Gallagher, Keyoumars Ashkan
BACKGROUND: Intracranial hemangiopericytomas (HPC) and solitary fibrous tumors (SFTs) (HPC-SFT) are rare vascular tumors that resemble meningioma on imaging and predominantly affect young adults. HPC-SFT have a high rate of local recurrence with well-known propensity for extracranial metastases. This provides clinical dilemmas frequently encountered in oncology: (i) How should these patients be monitored long term? (ii) Which primary tumors are more likely to metastasize? OBJECTIVES: This systematic review aims to identify the incidence, common locations and time to presentation of extra-cranial metastases of HPC-SFT...
March 17, 2018: Journal of Neuro-oncology
Jiakai Tian, Liang Xu
The aim of this study was to determine whether twinkling artifact (TA) detected on color Doppler ultrasonography can effectively determine the presence of pleural calcification compared with computed tomography (CT) and differentiate tuberculous pleuritis (TP) and cancerous pleuritis (CP). One hundred six cases of TP and 26 cases of CP were scanned using gray-scale ultrasonography (GSU) and TA to determine the presence of pleural calcification. With CT as the reference standard, 63.3% and 79.6% of patients with pleural calcification were identified with GSU and TA, respectively...
March 14, 2018: Ultrasound in Medicine & Biology
Tina Streitparth, Denis Schumacher, Robert Damm, Bjoern Friebe, Konrad Mohnike, Ortrud Kosiek, Maciej Pech, Jens Ricke, Florian Streitparth
Purpose: The purpose of this study was to evaluate the efficacy, safety and predictive factors of RFA of primary and secondary lung malignancies. Patients and Methods: 79 patients with 129 primary and secondary lung malignancies were enrolled in a retrospective study. We treated 74 pulmonary metastases of colorectal cancer, 13 malignant melanoma lesions, 13 renal cancer metastases, 5 primary lung malignancies and 24 tumors of other different entities. All patients were considered to be unsuitable candidates for surgery, radiotherapy or chemotherapy...
February 20, 2018: Oncotarget
Haruhiko Shiiya, Yasuhiro Suzuki, Shigeo Yamazaki, Kichizo Kaga
BACKGROUND: Pulmonary arteriovenous malformations (PAVMs) can be associated with life-threatening complications such as paradoxical embolization, cerebral abscess, and hemothorax. Therefore, all adults with PAVMs should be offered treatment. Percutaneous transcatheter embolization is the first-line treatment, but 5-25% of cases require further treatment due to persistence after embolization. Recently, the role of minimally invasive thoracic surgery as a definitive treatment has been evaluated...
March 12, 2018: Surgical Case Reports
Yojiro Yutaka, Toshihiko Sato, Koichi Matsushita, Hiroyuki Aiba, Yusuke Muranishi, Yasuto Sakaguchi, Tadao Sugiura, Minoru Okada, Tatsuo Nakamura, Hiroshi Date
OBJECTIVE: We developed a novel localization technique for small intrapulmonary lesions using radiofrequency identification (RFID) technology. Micro-RFID markers with nickel-titanium coils were designed to be placed from subsegmental bronchi to the peripheral parenchyma. In this preclinical study, thoracoscopic subsegmentectomy of a canine pseudotumor model was performed to demonstrate the feasibility and three-dimensional positional accuracy of the system. METHODS: To recover subcentimeter pseudotumors, markers were bronchoscopically placed to determine the resection line: 1) next to the pseudotumor, 2) in the responsible subsegmental bronchi as the central margin, 3) on the intersubsegmental plane as the lateral margin...
March 9, 2018: Seminars in Thoracic and Cardiovascular Surgery
Atsushi Nagayasu, Satoshi Kubo, Kazuhisa Nakano, Shingo Nakayamada, Shigeru Iwata, Ippei Miyagawa, Shunsuke Fukuyo, Kazuyoshi Saito, Yoshiya Tanaka
An 81-year-old man was admitted with bilateral pleural effusion. A clinical examination showed lymphocytic pleura effusion and elevated serum IgG4 levels, so that IgG4-related disease was suggested, whereas tuberculous pleurisy was suspected because of high adenosine deaminase (ADA) levels in the pleural effusion. A surgical pleural biopsy revealed that there were large numbers of IgG4-positive cells and IgG4/IgG positive cell ratio exceeded 40% in several sites. Accordingly, we diagnosed IgG4-related pleuritis and treated with the patient with glucocorticoid therapy...
March 9, 2018: Internal Medicine
Ning Li, Fengwei Tan, Jiagen Li, Kang Shao, Jun Zhao, Juwei Mu, Shugeng Gao, Jie He
BACKGROUND: At present, it has not yet been determined whether metastasis can be transferred cross-lobe to peripheral lymph nodes (LNs) from other lobes in early stages of lung cancer, especially without any direct involvement to the pleura and parenchyma of the lobe. This study was conducted to investigate this issue. METHODS: A retrospective analysis was conducted at the Chinese Academy of Medical Sciences. Patients undergoing right middle and lower lobectomy with lymphadenectomy for preoperative clinical stage Ia-IIIa from 2014 to 2015 were identified...
March 8, 2018: Thoracic Cancer
Monika Meena, Tarun Jindal, Rajan Duggal, Atul Gupta
Solitary fibrous tumors commonly occur in the pleura and are rare elsewhere, especially in the female genital system. We present a case of a solitary fibrous tumor arising from the ovary in a young female in the reproductive age group. The tumor could be excised laparoscopically. We also describe the histopathological and immunohistochemical features that can help establish its diagnosis.
March 8, 2018: Journal of Obstetrics and Gynaecology Research
Piergiorgio Solli, Jury Brandolini, Alessandro Pardolesi, Marco Nardini, Nicola Lacava, Sergio Forti Parri, Kenji Kawamukai, Barbara Bonfanti, Luca Bertolaccini
Extrapleural pneumonectomy (EPP) and pleurectomy-decortication (P/D) are both recognised surgical procedures for selected cases affected by malignant pleural mesothelioma (MPM). Surgical techniques have ameliorated over the last years, remaining the complete macroscopic resection of the disease the main surgical principle. EPP is defined as an en-bloc resection of the visceral pleura, parietal pleura, pericardium and diaphragm alongside the pneumonectomy. The thoracic domain of the International Association for Study of Lung Cancer (IASLC) recently clarified the, previously confused, surgical terminology...
January 2018: Journal of Thoracic Disease
Sara Ricciardi, Giuseppe Cardillo, Carmelina Cristina Zirafa, Francesco Carleo, Francesco Facciolo, Gabriella Fontanini, Luciano Mutti, Franca Melfi
Currently there is no universally accepted surgical therapy for malignant pleural mesothelioma (MPM). The goal of surgery in this dismal disease is a macroscopic complete resection (MCR) and there are two types of intervention with a curative intent. At one side, there is the extrapleural pneumonectomy (EPP) which consists in an en-bloc resection of the lung, pleura, pericardium and diaphragm and at the other side, there is pleurectomy/decortication (P/D) a lung-sparing surgery. Initially, EPP was considered the only surgical option with a curative aim, but during the decades P/D have acquired a role of increasing importance in MPM therapy...
January 2018: Journal of Thoracic Disease
Luca Luzzi, Federico Franchi, Annarita Dapoto, Marco Ghisalberti, Roberto Corzani, Daniele Marrelli, Luca Marchetti, Piero Paladini, Sabino Scolletta
Background: In the treatment of malignant pleural mesothelioma the Hyperthermic Intra THOracic Chemotherapy (HITHOC) can improve the efficacy of pleurectomy and decortication with a local cytotoxic effect. However its biological impact in patient's hemodynamic and microcirculatory changes were rarely investigated. Aim of this study is to describe our experience with HITHOC after pleurectomy and decortication evaluating the role of sublingual video-microscopy in assessing the microcirculatory changes in the perioperative period...
January 2018: Journal of Thoracic Disease
Katsutoshi Ando, Masaki Ishii, Akihiko Yonenaga, Koji Shibasaki, Yasuhiro Yamaguchi, Tomohiko Urano, Sumito Ogawa, Masahiro Akishita
We report the case of an 82-year-old woman who developed pneumothorax during treatment for nontuberculous mycobacterium (NTM). In year X, she was diagnosed with NTM at another hospital after abnormalities were pointed out on a chest X-ray. She received no treatment for NTM at that time. Antibiotic treatment was introduced at the department of respiratory medicine in our hospital in year X+15. The regimen was composed of clarithromycin (800 mg/day), ethambutol (750 mg/day) and rifampicin (600 mg/day); however, treatment with the three-drug antibiotic regimen was canceled at her request and changed to erythromycin...
2018: Nihon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics
A Kienlen, C Fernandez, Z Henni-Laleg, M Andre, V Gazaille, N Coolen-Allou
Thoracic endometriosis is a rare entity characterized by presence of endometrial tissue in pleura, lung parenchyma or airways. Most frequent manifestations are catamenial pneumothorax, hemothorax, hemoptysis and pulmonary nodules. We report here a rare case of a woman with thoracic endometriosis who developed iterative pneumothorax and pneumopericardium on bilateral bullous pulmonary dystrophy. She was a 37-year-old woman without any tobacco exposure and with previous history of pleural tuberculosis treated 5 years earlier...
March 1, 2018: Revue de Pneumologie Clinique
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"