Observational Basket Trial to Collect Tissue to Develop and Train a Live Tumor Diagnostic Platform (ELEPHAS-02)
The primary objective of this study is to develop and train the Elephas live tumor diagnostic platform and determine the ex-vivo accuracy of the Elephas Score using in-vivo RECIST 1.1 as the reference method
• Written informed consent and HIPAA authorization for release of personal health information prior to registration. NOTE: HIPAA authorization may be included in the informed consent or obtained separately.
• Age ≥ 18 years at the time of consent.
• Subjects must meet one of the following criteria:
‣ Subjects suspected or diagnosed with recurrent, locally advanced or metastatic cancer:
• Bladder: Urothelial Carcinoma (UC)
∙ Kidney: Clear Cell Renal Cell Carcinoma (ccRCC)
⁃ Subjects suspected or diagnosed with recurrent or metastatic cancer:
• Colon and Rectum: Microsatellite instability-high (MSI-H)/deficient mismatch repair (dMMR) Colorectal Cancer (CRC)
∙ Head and Neck: Squamous Cell Carcinoma (HNSCC), excluding nasopharyngeal and salivary gland cancers
∙ Liver: Hepatocellular Carcinoma
∙ Lung: Non-small cell lung cancer (NSCLC)
∙ Skin: Cutaneous Melanoma, excluding Uveal Melanoma
∙ Uterus: endometrial cancer
⁃ Subjects suspected or diagnosed with one of the following cancer types eligible for pure ICI neoadjuvant therapy:
‣ o Skin: Cutaneous Melanoma, Stage III
⁃ Subjects suspected or diagnosed with:
• Any solid tumor type that is eligible for pure ICI therapy in the neoadjuvant or advanced/metastatic setting
∙ Any metastatic solid tumor with high TMB, MSI-High or dMMR and are being considered for treatment with ICI therapy.
∙ Any recurrent or metastatic patient with a solid tumor that the clinician plans to treat with ICI therapy.
• Subjects must be clinically able, at investigator discretion, to undergo a biopsy procedure
• Subjects who are newly diagnosed or have suspected cancer must be treatment-naïve at the time of biopsy. All other subjects should have the biopsy performed before starting their next line of treatment.