Results 61 to 70 of about 453,002 (204)

The real value of endobronchial ultrasound

open access: yesSouth African Medical Journal, 2015
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) has become a standard procedure worldwide, used in conjunction with bronchoscopy to obtain biopsies for mediastinal disorders. A 67-year-old man with a 40 pack-year smoking history presented with a 2-year history of hoarseness and weight loss. He also had a history of asbestos
Vorster, Morne Johan   +2 more
openaire   +5 more sources

Utility of Fine Needle Aspiration Supernatant for Real‐Time PCR–Based Mutation Analysis in Non–Small Cell Lung Cancer

open access: yesDiagnostic Cytopathology, Volume 54, Issue 11, Page 805-811, November 2026.
ABSTRACT Background The emergence of personalized therapy and molecular sequencing has significantly transformed the management of advanced non–small cell lung carcinoma (NSCLC). Supernatants obtained from fine needle aspiration (FNA) have been shown to be a reliable source of high‐quality nucleic acid for molecular testing.
Adeyinka Akinsanya   +9 more
wiley   +1 more source

Trans-esophageal endobronchial ultrasound-guided needle aspiration (EUS-B-NA): A road map for the chest physician

open access: yesPulmonology, 2018
The endobronchial ultrasound (EBUS) scope has been increasingly used in the gastrointestinal tract (EUS-B). Scientific data proves its efficacy and safety to provide a complete lung cancer staging, when combined with EBUS-TBNA, and in the diagnosis of ...
A. Bugalho   +4 more
doaj   +1 more source

Pulmonary Hamartoma Diagnosed by Transbronchial Mediastinal Cryobiopsy Additional to Needle Aspiration: A Case Report

open access: yesRespirology Case Reports, Volume 14, Issue 11, November 2026.
This report presents a diagnostically challenging pulmonary hamartoma manifesting as a peribronchial lesion mimicking interlobar lymphadenopathy without typical radiological hallmarks. Limited tissue acquired via EBUS‐TBNA precluded a conclusive diagnosis, whereas supplementary transbronchial mediastinal cryobiopsy yielded larger, structurally ...
Xin‐Yi Shou   +7 more
wiley   +1 more source

Endobronchial ultrasound-guided transbronchial needle aspiration under non-invasive positive pressure for the diagnosis of lung metastasis due to renal cell carcinoma in a patient with respiratory failure

open access: yesRespiratory Medicine Case Reports, 2020
A 65-year-old man with chronic respiratory failure caused by chronic obstructive pulmonary disease, had a pulmonary nodule adjacent to the inlet of right B1 and B3.
Takayasu Ito   +8 more
doaj   +1 more source

Pulmonary Sarcoidosis Presenting as a Solitary Pulmonary Nodule With Probable Neurosarcoidosis: A Case Report

open access: yesRespirology Case Reports, Volume 14, Issue 11, November 2026.
Pulmonary sarcoidosis presenting with a solitary pulmonary nodule and probable neurosarcoidosis can resemble lung cancer‐associated paraneoplastic neurological syndrome. Biopsies of a right B3b endobronchial lesion and a mediastinal lymph node revealed noncaseating granulomas, while neurological assessment supported probable neurosarcoidosis.
Mai Homochi   +9 more
wiley   +1 more source

Parenchymal pulmonary lipoma in a dog: Imaging findings, surgical treatment and long‐term outcome

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 13‐year‑old, neutered, male, mixed‑breed dog was presented for the evaluation of a large pulmonary mass identified on thoracic radiographs by the primary veterinarian. Thoracic and abdominal computed tomography was offered and performed for staging.
Lauren Cromwell   +2 more
wiley   +1 more source

The usage of diagnostic modalities for lung malignancy between the conventional bronchoscopy and endobronchial ultrasound periods.

open access: yes, 2015
The usage of diagnostic modalities for lung malignancy between the conventional bronchoscopy and endobronchial ultrasound periods.
Wu-Huei Hsu (199307)   +8 more
core   +1 more source

Paraneoplastic and Autoimmune Retinopathy Presenting as Isolated Neuro‐Ophthalmic Dysfunction: Two Cases

open access: yesClinical and Experimental Neuroimmunology, Volume 17, Issue 4, November 2026.
ABSTRACT Background Paraneoplastic and autoimmune retinopathies can cause progressive visual loss before structural ophthalmic or neurologic findings are diagnostic. Case Presentation A 66‐year‐old woman developed bilateral visual decline and was diagnosed with small‐cell lung cancer‐associated paraneoplastic neuroretinal dysfunction, with persistent ...
Alan B. Dogan   +2 more
wiley   +1 more source

Linear EBUS-guided fiducial marker placement to guide radiotherapy for endobronchial, radiographically occult synchronous primary squamous cell carcinoma of the lung

open access: yesRespiratory Medicine Case Reports, 2017
Radiation therapy has emerged as a useful alternative therapy for patients with early-stage, non-resectable lung cancer. In patients whose malignancies are difficult to localize on computed tomography imaging, such therapy becomes difficult.
David Maurice Chambers   +2 more
doaj   +1 more source

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