Heinz-Josef Lenz, MD, FACP, USC Norris Comprehensive Cancer Center

Heinz-Josef Lenz, MD, FACP, discusses the prognostic value of HER2 expression in patients with KRAS wild-type metastatic colorectal cancer.

Heinz-Josef Lenz, MD, FACP, discusses the rationale for the phase 2/3 CheckMate 9X8 trial in metastatic colorectal cancer.

Heinz-Josef Lenz, MD, FACP, discusses the updated findings from the phase 2 CheckMate-142 trial in previously untreated patients with microsatellite instability–high (MSI-H)/mismatch repair deficient (dMMR) metastatic colorectal cancer (mCRC).

Heinz-Josef Lenz, MD, FACP, discusses updated results from the phase II CheckMate-142 trial in metastatic colorectal cancer.

Heinz-Josef Lenz, MD, FACP, discusses the safety profile of nivolumab plus ipilimumab in the phase II CheckMate-142 trial for treatment-naïve patients with microsatellite instability–high/mismatch repair deficient colorectal cancer.

Heinz-Josef Lenz, MD, FACP, associate director for Adult Oncology and co-leader of the Gastrointestinal Cancers Program, USC Norris Comprehensive Cancer Center, discusses the need for new treatment strategies in colorectal cancer.

Heinz-Josef Lenz, MD, FACP, associate director for Adult Oncology and co-leader of the Gastrointestinal Cancers Program, USC Norris Comprehensive Cancer Center, discusses combinations with targeted agents in colorectal cancer.

Heinz-Josef Lenz, MD, FACP, associate director for Adult Oncology and co-leader of the Gastrointestinal Cancers Program, USC Norris Comprehensive Cancer Center, discusses immunotherapy in gastrointestinal cancers.