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Lymphatic plastic bronchitis: a study based on CT and MR lymphangiography.
BMC Med Imaging
December 2024
Department of Radiology, Beijing Shijitan Hospital, Capital Medical University, Yangfangdian Tieyiyuan Road No.10, Haidian District, Beijing, 100038, China.
Objectives: To investigate the diagnostic value of CT lymphangiography (CTL) and non-contrast MR lymphangiography (MRL) in lymphatic plastic bronchitis.
Materials And Methods: The clinical and imaging data of 31 patients with lymphatic plastic bronchitis diagnosed by clinical, imaging and pathological results were retrospectively analyzed. All patients underwent CTL and MRL.
Sentinel Lymph Node Detection in Early-Stage Oral Squamous Cell Carcinoma Using Magnetic Resonance Lymphography: A Pilot Study.
J Clin Med
November 2024
Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands.
To assess the efficacy of magnetic resonance (MR) lymphography with gadobutrol contrast for sentinel lymph node (SLN) mapping in early-stage oral squamous cell carcinoma (OSCC). This pilot study compared the identification of SLNs by MR lymphography using a gadolinium-based contrast agent (gadobutrol) to conventional [Tc]Tc-nanocolloid lymphoscintigraphy (including single-photon emission computed tomography/computed tomography (SPECT/CT)) in 10 early-stage OSCC patients undergoing SLN biopsy. The patients initially underwent conventional lymphoscintigraphy following the peritumoral administration of indocyanine green [Tc]Tc-nanocolloid (120 megabecquerel; ~0.
View Article and Find Full Text PDF[Diagnostic value of fluorescence lymphography for sentinel lymph node biopsy in breast cancer. Summary experience of several specialized centers].
Khirurgiia (Mosk)
October 2024
North-Western State Medical University named after I.I. Mechnikov, St. Petersburg, Russia.
Article Synopsis
- - The study investigated the effectiveness of fluorescent lymphography for identifying sentinel lymph nodes in breast cancer patients, involving 333 participants over several years at specialized centers.
- - Results showed a 99.1% detection rate and an overall accuracy of 94%, with metastatic lesions discovered in 16.4% of cases, primarily in 1-2 lymph nodes.
- - The technique demonstrated safety with no significant adverse events, indicating that fluorescent lymphography can be a reliable method for sentinel lymph node biopsy in breast cancer treatment.
Diagnostic value of combined CT lymphangiography and Tc-DX lymphoscintigraphy in primary chylopericardium.
BMC Med Imaging
August 2024
Present address: Department of Radiology, Beijing Shijitan Hospital Affiliated to Capital Medical University, Yangfangdian Tieyi Road No.10, Haidian District, Beijing, 100038, China.
Objective: To investigate the diagnostic value of combined Tc-DX lymphoscintigraphy and CT lymphangiography (CTL) in primary chylopericardium.
Methods: Fifty-five patients diagnosed with primary chylopericardium clinically were retrospectively analyzed. Tc-DX lymphoscintigraphy and CTL were performed in all patients.
Effect of carbon nanoparticle suspension injection versus indocyanine green tracer in guiding lymph node dissection during radical gastrectomy (FUTURE-01): a randomized clinical trial.
Int J Surg
July 2024
Third Surgery Department, the Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, China.
Background: Carbon nanoparticle suspension injection (CNSI) and indocyanine green (ICG) have both been applied intraoperatively to facilitate lymphatic mapping and postoperatively to sort lymph nodes (LNs) in gastric cancer patients. However, no study has compared the two tracers in gastric cancer patients.
Materials And Methods: This prospective randomized controlled trial was conducted from January 2022 to March 2023.
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