Can you help me create an email to a medical malpractice lawyer, explaining what I believe to be a gross negligence that occurred with my late mother's care at Memorial Hermann Southwest Hospital.  I would like to ask if my situation would warrant a case against the hospital.

The details are as follows:
- My mother was sent to the hospital because of incredibly high liver enzyme values
- Initial diagnosis was pancreatitis
- CT scans showed a mass in the pancreas
- Exploratory surgery shows a malignant mass, surgery was scheduled to remove the mass
- Surgery was a success, she began recovering
- From February 2nd-5th, she began having delusions of male nurses assaulting her, and uncontrolable shaking.  This was accompanied by a fever.  Ice packs were used to combat the fever
- Blood pressure began to drop, heart rate bagan to rise
- On February 6th she was diagnosed as having Septic shock and they had an emergency surgery.  During surgery they discovered old blood blocking bile duct, which caused the bile duct to rupture and cause internal bleeding and rip the stiches from the first surgery, but we were not told this until February 14th.
- ON February 15th she passed away.