套细胞淋巴瘤在<sup>18</sup>F-FDG PET/CT中的显像特征及细胞形态学分型

套细胞淋巴瘤在¹⁸F-FDG PET/CT中的显像特征及细胞形态学分型

任怡璇, 陈诚, 蔡铭慈, 陈嘉敏, 杨欣欣, 王超, 林晓珠, 程澍, 江旭峰, 陈东旭

Research on the characteristics of ¹⁸F-FDG PET/CT in mantle cell lymphoma and the discrimination between cellular morphological variants

REN Yixuan, CHEN Cheng, CAI Mingci, CHEN Jiamin, YANG Xinxin, WANG Chao, LIN Xiaozhu, CHENG Shu, JIANG Xufeng, CHEN Dongxu

表3 ¹⁸F-FDG PET/CT与病理学诊断的MCL结果比较

Tab 3 MCL in ¹⁸F-FDG PET compared with pathological diagnosis

Site	Number/n	¹⁸F-FDG PET/CT	Pathologic diagnosis		Sensitivity/%	Specificity/%	PPV/%	NPV/%	Accuracy/%
Site	Number/n	¹⁸F-FDG PET/CT	MCL	Not MCL	Sensitivity/%	Specificity/%	PPV/%	NPV/%	Accuracy/%
Bone marrow	100	Positive (27)	23	4	43.4	91.5	85.2	58.9	66.0
Bone marrow	100	Negative (73)	30	43	43.4	91.5	85.2	58.9	66.0
Stomach	14	Positive (11)	10	1	100.0	75.0	90.9	100.0	92.9
Stomach	14	Negative (3)	0	3	100.0	75.0	90.9	100.0	92.9
Intestine	19	Positive (16)	16	0	94.1	100.0	100.0	66.7	94.7
Intestine	19	Negative (3)	1	2	94.1	100.0	100.0	66.7	94.7