Enhancing Lymphoma Diagnosis, Treatment, and Follow-Up Using 18F-FDG PET/CT Imaging: Contribution of Artificial Intelligence and Radiomics Analysis

Cancers, Journal Year: 2024, Volume and Issue: 16(20), P. 3511 - 3511

Published: Oct. 17, 2024

Lymphoma, encompassing a wide spectrum of immune system malignancies, presents significant complexities in its early detection, management, and prognosis assessment since it can mimic post-infectious/inflammatory diseases. The heterogeneous nature lymphoma makes challenging to definitively pinpoint valuable biomarkers for predicting tumor biology selecting the most effective treatment strategies. Although molecular imaging modalities, such as positron emission tomography/computed tomography (PET/CT), specifically

Language: Английский

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18F-FDG PET/CT in the diagnosis and treatment of atypical extensive skin lesions in extranodal natural killer/T-cell lymphoma, nasal type: a case report

Frontiers in Oncology, Journal Year: 2025, Volume and Issue: 15

Published: April 1, 2025

We report a case of 60-year-old man who developed scattered erythema and papules on his left upper limb without any apparent cause 6 months ago. Initially, the patient underwent evaluations for various dermatological conditions, including eczema psoriasis, while also being assessed potential malignancies such as cutaneous lymphoma or sarcoidosis, but no definitive diagnosis was made. Over time, patient's symptoms progressed, presenting generalized erythema, papules, localized itching, pain. A histopathological examination lesions diagnosed it extranodal NK/T-cell lymphoma, nasal type (ENKTCL-NT). Subsequently, referred staging via 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT), which revealed widespread pattern metabolically active primarily affecting skin subcutaneous tissue limbs buttocks. The received sequential treatment with P-GEMOX (gemcitabine, oxaliplatin, pegaspargase) clinical follow-up whole-body 18F-FDG PET/CT after six cycles. post-treatment showed abnormal uptake in cavity skin, confirming complete remission. Our highlights significant role practice initial response assessment ENKTCL-NT.

Language: Английский

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Semiquantitative 2-[18F]FDG PET/CT-based parameters role in lymphoma

Frontiers in Medicine, Journal Year: 2024, Volume and Issue: 11

Published: Dec. 18, 2024

2-deoxy-2-[

Language: Английский

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Robust and interpretable deep learning system for prognostic stratification of extranodal natural killer/T-cell lymphoma

European Journal of Nuclear Medicine and Molecular Imaging, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 23, 2024

Language: Английский

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