CANCER SURVIVORS SUPPORT GROUP: Meets first and third Tues. each month, 4:30-6:30 p.m., at Cancer Center, first floor, Lowell General Hospital Saints Campus, Lowell. Pre-register with Dee Dee at 978-934-8425.

DIABETES SUPPORT: Meets first Wed. each month, 6-7 p.m. at Nashoba Valley Medical Center, Founders Room, 200 Groton Road, Ayer. Call 978-784-9452.

WHAT TO EXPECT IN REHAB: Life Care Center of the Merrimack Valley will hold a discussion on rehabilitation, third Tues. each month, 4-6 p.m. at 80 Boston Road, Billerica. Call 978-667-2166.