"Lost weight and drenched in night sweats?" The warning signs of edema, seen through the death of 'Jurassic Park' star Sam Neill [Health Talk]

[Financial News] News of the death of Sam Neill, the acclaimed New Zealand actor best known for playing paleontologist Dr. Alan Grant in the 'Jurassic Park' film series, has drawn growing public attention to the rare blood cancer he battled in his lifetime and the advanced treatment that cleared the cancer cells from his body.
According to overseas media including Australia's Daily Telegraph and Britain's The Guardian on the 14th, his family said in a statement that his death was sudden, but that he passed away with dignity, with the cancer he had been fighting not having recurred. Neill had previously announced that he had been diagnosed with complete remission, meaning no cancer cells were found in his body.
He had studied law at university, but after becoming fascinated by the stage, he changed majors and pursued acting in earnest. He first drew attention in 1977 with 'Sleeping Dogs,' the first New Zealand film to be released in the United States, and gained international recognition through the 1979 Australian film 'My Brilliant Career.'
He later delivered standout performances across genres in works such as 'Omen III: The Final Conflict,' 'The Hunt for Red October,' 'The Piano,' which won the Palme d'Or at the Cannes Film Festival, and the sci-fi horror classic 'Event Horizon.' Over more than 50 years as an actor, he left his mark on more than 150 productions.
The role that brought him worldwide fame was undoubtedly Dr. Alan Grant, the paleontologist in the 1993 film 'Jurassic Park.' He perfectly made the role his own after it was first offered to Harrison Ford, and went on to serve as a steady anchor for the franchise for decades, from 'Jurassic Park III' in 2001 to 'Jurassic World: Dominion' in 2022, which marked the series' finale after 30 years.
In recognition of his contributions to film and the arts, he received the Order of the British Empire (OBE) in 1991 and was made a Knight Companion of the New Zealand Order of Merit in 2022, earning the title of Sir. He is survived by four children and eight grandchildren.

In 2022, while promoting 'Jurassic World: Dominion,' Neill noticed swelling in the lymph nodes around his neck and went to the hospital, where he was diagnosed with stage 3 angioimmunoblastic T-cell lymphoma (AITL), a rare type of blood cancer.
The cancer is a malignant tumor in which T cells, one of the lymphocytes responsible for the body's immune system, mutate and proliferate excessively. It is considered a rare cancer with a very low incidence among all lymphomas, and it is known for its rapid progression and aggressive nature.
According to specialists, the disease is very difficult to detect early because its initial symptoms are not clear. The most common warning sign is a gradual, painless swelling of the lymph nodes in the neck, armpits, or groin. Lymph nodes that swell because of inflammation are usually painful, but malignant lymphoma often causes no pain, making it easy to overlook.
If this is accompanied by rapid, unexplained weight loss or persistent fever with no known cause, the disease should be suspected. In particular, night sweats so severe that clothes are soaked while sleeping, as well as generalized itching and unexplained skin rashes, are also considered major warning signs of angioimmunoblastic T-cell lymphoma.
Hematology experts advised that "these symptoms are easy to mistake for simple fatigue or a bad cold" and that "even if there is no pain, anyone who feels a lump in the body or has unexplained fever and night sweats lasting for weeks should visit a hospital and undergo accurate blood tests and a biopsy."

When standard chemotherapy failed to work, Neill received CAR-T (chimeric antigen receptor T-cell) therapy, a new medical treatment, through a clinical trial in Australia. He later shared the miraculous news in his memoir and interviews that the cancer cells had completely disappeared from his body, giving hope to patients around the world.
CAR-T therapy is a 'patient-specific living anticancer treatment' in which T cells, the immune cells, are extracted from a patient's blood, genetically engineered to find and attack cancer cells with precision like guided missiles, and then infused back into the patient's body.
Unlike conventional anticancer drugs, which attack both cancer cells and healthy cells and cause severe side effects, CAR-T cells target and destroy only a specific protein, or antigen, on cancer cells. As a result, they are showing high cure rates in patients with hard-to-treat or relapsed blood cancers.
However, Neill died suddenly not long after announcing that he was cancer-free and in complete remission. Even if no cancer cells are detected, long-term, intensive chemotherapy and CAR-T treatment at an advanced age may have significantly weakened immune function and overall physical condition. In such cases, the risk of unpredictable complications, such as acute infections like sepsis or cardiovascular disease, becomes much higher than in healthy individuals.
moon@fnnews.com Moon Young-jin Reporter