Figure 4 | Scientific Reports

Figure 4

From: Hearing loss and its association with the proteome of perilymph, cerebrospinal fluid, and tumor tissue in patients with vestibular schwannoma

Figure 4The alternative text for this image may have been generated using AI.

Principal component analysis (PCA) plots factored on hearing groups 1 (normal hearing to mild hearing loss), 2 (moderate to moderate severe hearing loss), and 3 (severe to profound hearing loss). In (a) perilymph (PL) and (b) cerebrospinal fluid samples from vestibular schwannoma (VS) patients (n = 28) and meningioma patients (n = 3) were included. In (c) VS tissue samples (VS patients n = 20) were included. PC1, PC2: principal components 1 and 2.

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