Results 41 to 50 of about 9,935 (174)

Brain Incidentalomas in Positron Emission Tomography: A Systematic Literature Review and Meta‐Analysis

Clinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Background and Purpose Over the past decades, whole‐body PET‐CT scanning has undergone considerable innovation, with a considerable increase in clinical indications becoming a key diagnostic imaging method. Subsequently PET is contributing to the growth in imaging incidentaloma rates, including those of the brain, a critical functional tissue.
Feras Chehade, Zainab Salman, Shorouk Hajeer, Joya Hadchiti, Jean ABI Ghosn, Linda Abou‐Abbas, Adam Bekkhoucha, Asaad Mohanna   +7 more
wiley   +1 more source

18F-FDG PET/CT in therapy response assessment: oligometastatic colorectal cancer

The Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background Colorectal cancer (CRC) is one of the most widespread cancers worldwide, leading to roughly half a million deaths yearly. The European Society for Medical Oncology defined oligometastatic CRC as a disease with few metastases affecting a small ...
Ibrahim Mansour Nasr, Bader Abdel Maksoud, Mahmoud Ali Rezk, Ahmed Badawy, Walid Ahmed Almorsy, Ismail Mohamed Ali   +5 more
doaj   +1 more source

Personalized PET Imaging in Gastric Cancer: An Umbrella Review of Meta‐Analyses to Guide Radiopharmaceutical Selection and Clinical Indication

International Journal of Biomedical Imaging, Volume 2026, Issue 1, 2026.
Background Gastric cancer remains a leading cause of cancer‐related morbidity and mortality worldwide, and accurate imaging is critical for diagnosis, staging, recurrence detection, and prognostic assessment. Positron emission tomography (PET), traditionally performed using 18F‐fluorodeoxyglucose (FDG), has demonstrated variable performance in gastric ...
Aiganym Amrenova, Alma Shukirbekova, Sholpan Akhelova, Jamilya Assilbayeva, Andrey Gurin, Maira Mukazhanova, Bibigul Kaliyaskarova, Asset Sarsekeyev, Nadiar M. Mussin, Amin Tamadon, Swarbhanu Sarkar   +10 more
wiley   +1 more source

Granulomatous Lung Nodule Mimicking as Metastasis on F18 Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in a Case of Adrenocortical Carcinoma

Indian Journal of Nuclear Medicine, 2021
A variety of fungal pulmonary infections can produce radiologic findings that mimic malignancy. Distinguishing these infectious lesions from malignancy remains challenging for physicians. We describe one such case where fungal lung nodule mimicked metastasis on fluorodeoxyglucose positron emission tomography ...
Gosavi, Atul, Agrawal, Archi, Menon, Santosh, Purandare, Nilendu, Shah, Sneha, Puranik, Ameya, Rangarajan, Venkatesh   +6 more
openaire   +3 more sources

Tuberculous Retroperitoneal Lymphadenitis After Kidney Transplantation That Was Difficult to Diagnose and Treat: A Case Report

IJU Case Reports, Volume 8, Issue 6, Page 558-562, November 2025.
ABSTRACT Introduction We present a rare case of tuberculous retroperitoneal lymphadenitis after kidney transplantation that was difficult to diagnose and treat. Case Presentation A 52‐year‐old man who received a kidney transplantation from his wife presented with right lower quadrant pain.
Ryota Nakayasu, Yuki Kita, Yuki Teramoto, Kenji Nakamura, Toru Sakatani, Kimihiko Masui, Takayuki Goto, Ryoichi Saito, Takashi Kobayashi   +8 more
wiley   +1 more source

F18-fluorodeoxyglucose-positron emission tomography and computed tomography is not accurate in preoperative staging of gastric cancer

Journal of the Korean Surgical Society, 2011
To investigate the clinical benefits of F18-fluorodeoxyglucose-positron emission tomography and computed tomography ((18)F-FDG-PET/CT) over multi-detector row CT (MDCT) in preoperative staging of gastric cancer.FDG-PET/CT and MDCT were performed on 78 patients with gastric cancer pathologically diagnosed by endoscopy. The accuracy of radiologic staging
Ha, Tae Kyung, Choi, Yun Young, Song, Soon Young, Kwon, Sung Joon   +3 more
openaire   +2 more sources

Quantitative F18‐fluorodeoxyglucose positron emission tomography accurately characterizes peripheral nerve sheath tumors as malignant or benign [PDF]

Cancer, 2009
AbstractBACKGROUND:Correct pretreatment classification is critical for optimizing diagnosis and treatment of patients with peripheral nerve sheath tumors (PNSTs). The aim of this study was to evaluate whether F18‐fluorodeoxyglucose positron emission tomography (FDG PET) can differentiate malignant (MPNST) from benign PNSTs.METHODS:Thirty‐four adult ...
Benz, Matthias R., Czernin, Johannes, Dry, Sarah M., Tap, William D., Allen-Auerbach, Martin S., Elashoff, David, Phelps, Michael E., Weber, Wolfgang A., Eilber, Fritz C.   +8 more
openaire   +3 more sources

Quantifying metabolic decrement in brain FDG-PET of a complex frontotemporal dementia case

Dementia & Neuropsychologia
Diagnosis of behavioral variant frontotemporal dementia (bvFTD) in its initial stages can be supported by brain [18F] fluorodeoxyglucose-positron emission tomography (FDG-PET).
Raphael de Luca e Tuma, Artur Martins Coutinho, Camila de Godoi Carneiro, Luciana Cassimiro, Lucas Assis Santos de Souza, Carlos Alberto Buchpiguel, Leonel T. Takada, Sonia Maria Dozzi Brucki   +7 more
doaj   +1 more source

Comprehensive management of vulvovaginal cancers

CA: A Cancer Journal for Clinicians, Volume 75, Issue 5, Page 410-435, September/October 2025.
Abstract Vulvar and vaginal cancers represent rare malignancies, with an incidence of 2.7 per 100,000 women for vulvar cancer, predominantly affecting women older than 60 years, although rising rates are observed in younger demographics. Approximately 90% of vulvar cancers are squamous cell carcinoma and frequently are associated with human ...
Angélica Nogueira‐Rodrigues, Maaike H. M. Oonk, Domenica Lorusso, Brian Slomovitz, Mario M. Leitão Jr, Glauco Baiocchi   +5 more
wiley   +1 more source

F18‑fluorodeoxyglucose positron emission tomography/computed tomography for bone hemangiopericytoma

Molecular and Clinical Oncology, 2017
Bone hemangiopericytoma (HPC) is extremely rare, and its clinical manifestations and radiographic features are nonspecific. There are few case reports about application of F18-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) in HPC.
openaire   +3 more sources