Patent covers proprietary method using methylation of the CCNA1 gene to help detect esophageal precancer and cancer NEW YORK, Oct. 15, 2024 /PRNewswire/ -- Lucid Diagnostics Inc. (Nasdaq: LUCD) ("Lucid" or the "Company"), a commercial-stage, cancer prevention medical diagnostics company, and subsidiary of PAVmed Inc. (Nasdaq: PAVM), today announced that it has received a Notice of Allowance from the United States Patent and Trademark Office (USPTO) for a patent application covering its proprietary method of ...