Glioblastoma End of Life Stages: Comprehensive Guide for Patients and Caregivers

It is difficult to imagine what it would be like to receive a terminal diagnosis. For people diagnosed with brain cancer, the experience can be especially hard to understand and anticipate.

Glioblastoma is one of the most aggressive types of brain tumors. Patients are often given very poor prognoses and experience many different symptoms. They often need specialized glioblastoma end-of-life care in their final stages.

However, there are ways to make the process much less difficult. In this guide, we explore:

• The expected glioblastoma end-of-life timeline
• How to recognize signs of approaching death
• Strategies to provide comfort for both patients and caregivers

While the progression of glioblastoma varies for every individual, the final transition typically follows a predictable clinical sequence. This timeline helps caregivers anticipate the level of care required in the final months of living with glioblastoma.

• The Pre-Active Phase (Approx. 3–4 Weeks Remaining): Standard treatments (chemotherapy/radiation) are usually discontinued. The focus shifts to palliative care as the tumor's growth exceeds medical control. Patients begin to experience a noticeable "slowing down" and increased fatigue.
• The Transition Phase (Approx. 1–2 Weeks Remaining): Neurological decline becomes more pronounced. Patients move from taking frequent naps to being asleep more than they are awake. Mobility decreases significantly, and the patient may become primarily bedridden.
• The Active Dying Phase (Final Days): This is the grade 4 glioblastoma death process in its final stage. The patient is often unresponsive, body systems begin to shut down, and the signs of approaching death from glioblastoma become evident.

In most cases, the process leading to death is not sudden for patients. Signs of approaching death from glioblastoma arise from the growth of the tumor and swelling, which can disturb areas of the brain, manifesting as several clinical symptoms such as weakness, a decrease in consciousness, difficulty swallowing, seizures, and headache.

However, not all patients experience the same signs and symptoms, so doctors provide a more general overview of surviving glioblastoma.

Persistent Changes in Vital Signs: Changes in blood pressure, heartbeat, and breathing may or may not be noticeable to family and caregivers. These changes may occur over a period of several days to even several weeks.

Behavioral Changes: The patient may exhibit increased confusion and disorientation, increased sensitivity to loud sounds, use of uncharacteristic language, and the expression of thoughts or behaviors that are noticeably out of character.

Less Sociable and Less Frequent Communication: The person becomes less social or more withdrawn, experiences increased irritability, difficulty understanding others or communicating, fatigue with brief or limited responses, stress or agitation when surrounded by large groups of visitors, and anxiety or panic when left alone or separated from a primary caregiver.

Increased Sleeping: Increasing fatigue is common in end-of-life stages, including exhaustion after minimal activity, and frequent falling in and out of sleep. The person may sleep for more than 20 hours per day in the later stages, with only brief periods of alertness. There will be near-constant sleep in the final stages with difficult awakening, sensitivity to loud noises while awake, but the ability to sleep even in noisy environments.

Decrease In Activity Level: The severe fatigue during the glioblastoma end-of-life stages is caused by the tumor itself, medication side effects, and psychological stress. Patients also suffer from progressive loss of physical strength, becoming completely bedridden in the later stages, requiring assistance with basic daily activities.

Decline In the Ability to Respond to One’s Environment: Patients may seem disassociated or distracted. Over time, they may lose their ability to speak and move on their own, requiring constant supervision and caregiving.

Urinary and Bowel Symptoms: There will probably be urinary or bowel incontinence, and a need for assistance with going to the bathroom due to physical weakness and fatigue. They will need to use a bedpan or urinal when bedridden. They will have darker than normal colored urine in later glioblastoma end-of-life stages, and a sensation of needing to urinate without producing urine.

In the final months of glioblastoma, patients may lose the ability to speak, eat, and move. They may also suffer from seizures, hallucinations, or changes in breathing pattern.

The skin may take on a bluish tint, and the patient may become increasingly lethargic. While these signs and symptoms do not provide a precise timeline, recognizing one or more of them may signal to families and caregivers that the end is near.

Death is often a difficult process for patients with glioblastoma and their caregivers. However, there are ways to lighten the emotional and physical burden of a loved one’s passing for both parties. 

In the final stages of a brain tumor, the primary goal shifts from treatment to comfort. Patients with glioblastoma often struggle with many physical and emotional burdens. It is important to listen to them, even if they are unable to communicate verbally.

Pain Management: To ease pain and discomfort, caregivers may provide the patient with pain medication according to the instructions of their healthcare team.

Home Hospice Care: Keep the surroundings home-like, quiet, and peaceful to reduce sensory overload, which is common in the glioblastoma progression timeline. 

• Have a Plan in Place: Caregivers should be prepared for death to occur at any time. It is important to have a plan in place for when death does occur, including who will be present and what will be done afterward.
• Recognize the Transition: Though death itself comes quickly, understand that death often results from a gradual process of physical decline. Recognizing signs of approaching death helps family members remain calm and supportive.
• Caregiver Guidance: Although death is a difficult subject to discuss, family and friends mustn't feel afraid of death, but should instead be practically prepared for it. They should also try to spend as much time with the patient as they can in their final days.

One of the most important things caregivers can do is remain understanding and supportive.

• For the Patient: For many patients, faith, prayer, and spiritual support can provide comfort. For others, talking about their feelings and getting guidance from loved ones can help move them toward acceptance and emotional healing. 
• For the Caregiver: Taking care of a dying loved one is often both physically and emotionally challenging. They may feel complex and conflicting feelings about their loss. Caregivers need to be kind to themselves, spend time with other loved ones, and seek help from professionals, such as a licensed therapist, if they need additional support.
• Connection: Many patients find comfort in the presence of their loved ones. Arrange visits from friends and family to provide comfort, ensuring the patient does not feel isolated during their final days.

No one wants to think about death, but for patients who have been diagnosed with glioblastoma, it is a reality that they must face. This type of cancer is very aggressive and often leads to death within a year or less from the time of diagnosis. Faith in G-d and family can be crucial for navigating such difficult times for all involved.

Dr. Aaron Cohen-Gadol understands that being given a glioblastoma diagnosis can be devastating for patients as well as their loved ones. It is natural to want to learn more about your condition and explore as many treatment options as possible to ensure the best possible care. 

Dr. Cohen-Gadol has made neurosurgery his life’s work. He is widely considered as among the most prominent neurosurgeons in the world, having earned prestigious awards such as the Vilhelm Magnus Medal, the highest honor in neurosurgery. 

Along with his team, Dr. Cohen-Gadol offers second opinions to individuals diagnosed with glioblastoma.

A second opinion from a medical professional with documented experience and extensive knowledge in this condition can give patients and their loved ones peace of mind as well as open other avenues of treatment. 

Request a second opinion from Dr. Cohen-Gadol by filling out the online form.