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. 2020 Jul 4;477(3):335–339. doi: 10.1007/s00428-020-02872-y

Table 1.

Quantitative SARS-CoV-2 RNA PCR from different tissues

Tissue Ct value(*) SARS-COV-2 RNA copies/ml
Pharyngeal swab 27.0 1.2 × 106
Lung 24.6 6.3 × 106
Cerebral cortex - Negative
Heart - Negative
Liver - Negative
Kidney - Negative
Spleen - Negative
Small intestine - Negative
Testicles - Negative
Blood - Negative
Cerebrospinal fluid - Negative
Feces - Negative
Urine - Negative

(*)Values below the cut-off (Ct < 35) are indicated by “-”