Mar 20, 2026
3 min read
Actor, playwright and director Sergio Peris-Mencheta has updated his health status two years since he started treatment for leukemia while appearing in La Revuelta.
Peris-Mencheta, after a bone marrow transplant: "The transplant was from my only sibling. It was like rolling a dice and getting a 6."
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Actor, composer and director Sergio Peris-Mencheta has updated his health two years since he began treatment for leukemia in his appearance in La Revuelta.
Updated on: Thursday, 19 March 2026 12:54:15 CETI It was 2024 when the actor Sergio Peris-Mencheta, 50 years old, was diagnosed with leukemia.Two years later, when the disease disappeared, the actor and playwright appeared in La Revuelta, where he commented on the side effects after the bone surgery he received.of leukemia.
Leukemia is considered a type of cancer that affects the blood.Specifically, it develops in blood cells that reside in the bone marrow, according to the Joseph Carrera Foundation Against Leukemia.Leukemia causes white blood cells to grow out of control, and "the cancer cells invade the bone marrow and destroy the remaining blood cells (red blood cells, platelets, and leukocytes). They prevent (healthy white blood cells) from developing properly."
Bone marrow transplant
Peris-Mencheta received a bone marrow donation from her brother to treat her leukemia."We have the same blood. I only have one brother, so it's like rolling my ankles and having 6," Isabella said. The actor explains from the series as Left of the Navy or the Ministry of Time.
From the Josep Carreras Foundation they state that of the 5,000 people diagnosed with leukemia every year in Spain, only 3 out of 4 will have a suitable family.That's why bone marrow donation is so important, because it saves the lives of other people everywhere in the world.This altruistic act can be done by donating peripheral blood or by removing bone marrow, depending on the needs of the recipient.
(Photo: Alamy/Cordon Press)
Results of bone marrow transplantation
The 50-year-old actor revealed in La Revelta that he is currently suffering from the effects of this bone marrow transplant.What's wrong with him?After receiving a bone marrow transplant from a matched healthy donor (allogeneic transplant), what is called graft-versus-host disease can occur.According to the Barcelona Hospital Clinic, this happens when the donor's stem cells receive Invaders recognize the body as foreign and attack their own tissues."When they attack your immune system, because the bone marrow has an immune system, it can reject the rest of the body," explains Peris-Mencheta.
What happens to Paris-Menchetta in St. Louis?
What happens to Peris-Mencheta is that it has a physical connection.What is a connective tissue or connective tissue?According to the Clínica Universidad de Navarra, "It is one of the four types of tissue in the human body. It is the main structure and function of the body, as it supports, unites and divides the different types of tissue and parts."
The actor explains what is happening to his body as follows: "The connective tissue that is between the muscles and the bones, the fascia and the ligaments, is inflamed."This greatly limits his mobility and although he has seen improvement, progress is slow.For this, he is undergoing rehabilitation, but says there are still movements he cannot do."When I arrive at a place, the first thing I do is see where I can sit."
According to the Barcelona Clinic, other problems that may occur after a bone marrow transplant include:
- Skin lesions, appearance of dark spots or loss of natural skin color.
- Feeling of dry mouth or eyes.
- Fatigue or cough due to lung problems.
- Hormonal disorders.
Still, Peris-Mencheta says modestly that in the past 50 years, he's done everything from wielding swords to playing rugby: "Now it's time to be quiet."
730 days of travel
The actor took this opportunity to recommend his book ``730 Days,'' which recounts the past two years since he was diagnosed with leukemia.In it, he talks about his struggle with the disease and how his perspective on life and death changed during this period.“I am more aware of the ground beneath my feet and the air in my lungs than ever before, even though I still feel pain 730 days later,” he said of the book, and recommends giving it to someone going through a similar situation.
Paris-Menchetta dark leather
In 2025, Sergio Peris-Mencheta has already appeared in some media with darker skin than usual. This could be another side effect of the cancer treatment that the actor received. However, after a year, your skin seems to have returned to its normal color, which can correspond to phototype 3 or 4. We also cannot forget that if skin photoprotection is important at any time of life, it becomes even more important to use it during cancer treatment.
