AP
- Pfizer is in early talks to acquire cancer-focused biotech Seagen, The Wall Street Journal reported.
- Seagen shares surged almost 11%, while Pfizer's slipped on Monday after the report.
- The potential deal would likely top the cancer drugmaker's $30 billion market value.
Drug giant Pfizer is in early talks to buy cancer-focused biotech Seagen in what could be a multibillion-dollar deal, The Wall Street Journal has reported.