长期烧伤瘢痕上头皮马卓林溃疡1例FDG PET/CT分析。

IF 9.6 3区医学 Q1 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Clinical Nuclear Medicine Pub Date : 2025-06-01 Epub Date: 2025-02-06 DOI:10.1097/RLU.0000000000005688

Mehul Dulet, Sameer Taywade, Vikrant Verma, Rajesh Kumar

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引用次数: 0

摘要

摘要：马卓林溃疡是以前受伤的皮肤，长期建立的疤痕和伤口的恶性变性。这种恶性转化与全层烧伤最相关；然而，它可能与接种部位、压疮、静脉淤积和许多其他引起慢性疤痕或伤口形成的情况有关。这些病变具有侵袭性，预后不良。FDG PET/CT是区分这些病变与良性炎症、评估原发恶性部位及其范围和深度以及评估转移的良好诊断工具。代谢活动已被注意到在马卓林溃疡明显高于良性条件。

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FDG PET/CT in a Case of Marjolin Ulcer of the Scalp Over a Long-standing Burn Scar.

Abstract: Marjolin ulcer is a malignant degeneration of previously injured skin, long-established scars, and wounds. This malignant transformation is most implicated in full-thickness burns; however, it may be associated with vaccination sites, pressure sores, venous stasis, and many other conditions causing chronic scar or wound formation. These lesions are aggressive and carry a poor prognosis. FDG PET/CT is an excellent diagnostic aid to differentiate these lesions from benign inflammation, to evaluate the primary malignant site and its extent and depth, and to evaluate metastasis. SUV max has been noted to be significantly higher in Marjolin ulcer than in benign conditions.

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来源期刊

Clinical Nuclear Medicine 医学-核医学

CiteScore

2.90

自引率

31.10%

发文量

1113

审稿时长

2 months

期刊介绍： Clinical Nuclear Medicine is a comprehensive and current resource for professionals in the field of nuclear medicine. It caters to both generalists and specialists, offering valuable insights on how to effectively apply nuclear medicine techniques in various clinical scenarios. With a focus on timely dissemination of information, this journal covers the latest developments that impact all aspects of the specialty. Geared towards practitioners, Clinical Nuclear Medicine is the ultimate practice-oriented publication in the field of nuclear imaging. Its informative articles are complemented by numerous illustrations that demonstrate how physicians can seamlessly integrate the knowledge gained into their everyday practice.