A 64-year-old British man, Gerard Watson, has detailed the initial warning signs of aggressive blood cancer after experiencing unusual fatigue and shortness of breath.
Watson was later diagnosed with acute myeloid leukaemia, a fast-growing form of blood cancer, after a series of worsening physical symptoms led to urgent hospital care, local news outlet Surrey Live reported.
Prior to his diagnosis, Watson was accustomed to participating regularly in sports. However, by Christmas 2023, he found himself struggling to climb stairs and was unable to get through the day without needing a daytime rest.
Concerned by the sudden decline in his energy levels, Watson sought advice from his doctor. Blood tests ordered during the initial medical consultation returned clear results, showing no obvious abnormalities despite his ongoing exhaustion.
Worsening symptoms and diagnosis
As the condition advanced, additional warning symptoms began to appear rapidly. Watson suffered from stomach upset, severe night sweats, a loss of appetite, and weight loss, alongside large and unexplained bruises developing across his arms and legs.
Describing the severe discolouration, Watson recalled that one side of his body looked as though he was wearing a solid black sleeve.
The situation escalated when a large bruise and swelling formed on his calf. The physical changes prompted Watson to contact his doctor once again, resulting in an urgent referral to hospital where specialists diagnosed him with acute myeloid leukaemia.
Understanding acute myeloid leukaemia
Acute myeloid leukaemia is an aggressive blood cancer that targets the bone marrow, where blood cells are produced. The disease causes an overproduction of immature white blood cells that crowd out healthy red cells and platelets.
In healthy individuals, red blood cells carry oxygen throughout the body, while platelets enable blood to clot. When leukaemia cells proliferate, patients frequently experience severe fatigue from anaemia and widespread bruising due to low platelet counts.
Surrey Live, which originally published Watson's account, is a regional news organization covering Surrey, a county in south-east England situated south-west of London.
Treatment and long-term recovery
To combat the aggressive disease, Watson underwent multiple courses of chemotherapy and a stem cell transplant. Chemotherapy uses powerful anti-cancer medications to eradicate malignant cells, while a stem cell transplant replaces damaged bone marrow with healthy donor cells to rebuild the immune system.
Although Watson successfully achieved remission, he continues to deal with long-term health complications. He experiences ongoing, severe fatigue and has lost part of his vision following a stroke after his treatment.
