Chordoid meningiomas, rare meningioma variants, are characterized by their histopathological features and clinical behavior resembling that of other chondroid/myxoid neoplasms. We present a case of pathology-proven chordoid meningioma imaged with both 68 Ga-DOTATATE and 18 F-FDG PET images during a complicated postoperative course with multiple episodes of local recurrence and, ultimately, extracranial metastasis. This case underscores the aggressive behavior of chordoid meningiomas while highlighting how molecular imaging plays an important role in clinical monitoring and guidance of management.
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http://dx.doi.org/10.1097/RLU.0000000000005237 | DOI Listing |
World J Nucl Med
December 2024
Radiation Medicine Centre, Bhabha Atomic Research Centre, Tata Memorial Hospital Annexe, Jerbai Wadia Road, Parel, Mumbai, India.
Patients of head and neck squamous cell carcinoma (HNSCC) experience increased risk of developing second primary cancer (SPC) necessitating active surveillance during their disease course. SPCs are associated with poor prognosis and are the leading cause of long-term morbidity and mortality impacting survival of patients with HNSCC. Small cell neuroendocrine carcinoma (SmNEC) is a rare but aggressive neoplasm with poor prognosis and high risk of local recurrence and distant metastasis.
View Article and Find Full Text PDFAsian J Surg
November 2024
Department of Nuclear Medicine, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050011, China. Electronic address:
Clin Nucl Med
November 2024
Department of Pathology, Ankara Etlik City Hospital, Ankara, Turkiye.
Clin Nucl Med
January 2025
Department of Nuclear Medicine, Marmara University Pendik Training and Research Hospital, Istanbul, Turkey.
JCEM Case Rep
November 2024
Section on Medical Neuroendocrinology, Eunice Kennedy Shriver NICHD, NIH, Bethesda, MD 20892-1109, USA.
We present a unique case of primary intraosseous paraganglioma (PGL) originating from maxillary bone. PGL is a neurosecretory neoplasm that arises from cells believed to originate from the neural crest. A 30-year-old woman presented with right facial pain and swelling, along with palpitations.
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