Diagnostic Pathology

Table 1 Immunohistochemical expression of PI3K/AKT/mTOR pathway in various components

From: Fibro-adipose vascular anomaly (FAVA): three case reports with an emphasis on the mammalian target of rapamycin (mTOR) pathway

		p-S6K1	p-4EBP1	p-AKT
Case 1.	Abnormal vessels	+	+	+
	Fibrous Tissue	+	+	+
	Adipose Tissue	+	+	+
Case 2.	Abnormal vessels	+	+	+
	Fibrous Tissue	+	+	+
	Adipose Tissue	+	+	+
Case 3.	Abnormal vessels	+	+	+
	Fibrous Tissue	+	+	+
	Adipose Tissue	+	+	–
Control	Skeletal muscle, Vessels	+	–	–

Staining intensity (−; no expression / +; positive)

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ISSN: 1746-1596

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