Notably, tumor tissue contained significantly more plastic. On average, cancerous samples had about 2.5 times the concentration found in healthy prostate tissue (about 40 micrograms of plastic per gram of tissue compared with 16 micrograms per gram).

Sure, though it’s to be expected that everything contains water in the body. To expect microplastics, however, is kind of different – leaving aside their showing a legitimate difference in microplastic quantity between healthy and unhealthy prostates.