Table-2.

Tabulation of PCV3 ISH results compared to PCV3 PCR results. Samples were segregated based on PCV3 PCR detection status to compare agreement between PCV3 PCR and ISH detection results.

PCV3 PCR positive samples (n = 11)			PCV3 PCR negative samples (n = 19)
PCV3 PCR results	Sample ID	PCV3 ISH Results	PCV3 PCR results	Sample ID	PCV3 ISH results
PCV3-positive	43 - ILN	Positive	PCV3-negative	43 - Lung	Negative
	43 - MLN	Negative		208 - Lung	Negative
	51 - Lung	Positive		208 - ILN	Negative
	51 - ILN	Positive		208 - MLN	Negative
	51 - MLN	Positive		209 - Lung	Negative
	53 - Lung	Positive		209 - ILN	Negative
	53 - ILN	Positive		209 - MLN	Negative
	53 - MLN	Positive		210 - Lung	Negative
	199 - Lung	Positive		210 - ILN	Negative
	199 - ILN	Positive		210 - MLN	Negative
	199 - MLN	Positive		220 - Lung	Negative
				220 - ILN	Negative
				220 - MLN	Negative
				221 - Lung	Negative
				221 - ILN	Negative
				221 - MLN	Negative
				222 - Lung	Negative
				222 - ILN	Negative
				222 - MLN	Negative

ILN=Inguinal lymph node, MLN=Mesenteric lymph node, PCR=Polymerase chain reaction, PCV3=Porcine circovirus 3, ISH=In situ hybridization