Egyptian Journal of Radiology and Nuclear Medicine

Table 2 Agreement between CT and hybrid PET CT

From: ¹⁸F-Fluorodeoxyglucose positron emission tomography [¹⁸F-FDG PET CT] in assessment of patients with vocal cord paralysis [VCP] secondary to extra laryngeal neoplastic causes: How is it reliable?

	CT findings		Total	Agreement
	Negative	Positive	Total	%	Kappa	p value	Sig.
Hybrid PET CT
Negative	5 (10%)	1 (2%)	6 (12%)	66.0%	0.226	0.029	S
Positive	16 (32%)	28 (56%)	44 (88%)
Total	21 (42%)	29 (58%)	50 (100%)

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