It is common to experience itchy skin occasionally, often due to factors like rough clothing, insect bites, or dry skin in cold weather. Sometimes, itching can signal skin conditions such as eczema and psoriasis. However, according to an oncologist, itching can also indicate certain types of cancer. Dr. Amit Garg, a California-based cancer specialist, highlighted four cancers where itching may be a symptom, suggesting that when itching is accompanied by other concerning symptoms, it is advisable to consult a GP.
Hodgkin lymphoma, an uncommon cancer affecting infection-fighting white blood cells called lymphocytes, can cause severe, widespread itching, particularly intensifying at night. The NHS identifies itching as a symptom of this cancer and advises seeking medical attention if experiencing associated symptoms. Early detection of Hodgkin lymphoma enhances treatment success, underscoring the importance of addressing symptoms promptly.
Polycythemia Vera, a rare blood cancer characterized by excessive red blood cell production due to a JAK2 gene mutation, can lead to itchy skin, especially after bathing. Persistent symptoms, including other indications of erythrocytosis, necessitate a GP visit for evaluation.
Gallbladder and pancreatic cancers share similar symptoms like appetite loss, unexplained weight loss, fever, nausea, and digestive issues. Dr. Garg notes that intense itching in these cancers results from bile salt accumulation in the skin, a symptom corroborated by the NHS. Additional signs such as changes in urine and stool color, along with jaundice, should prompt medical attention.
Gallbladder and pancreatic cancers differ in associated pain locations, with gallbladder cancer causing discomfort on the right side of the abdomen and pancreatic cancer typically inducing pain in the upper abdomen and back, exacerbated by eating or lying down. Persistent symptoms or significant weight loss without cause warrant a GP consultation or calling 111 for urgent cases.
Cutaneous T-cell lymphoma, a rare non-Hodgkin lymphoma affecting skin T cells, manifests as flat, itchy red patches resembling common skin conditions. Prompt medical assessment is crucial to differentiate between benign skin conditions and potential cancer, given the rarity and seriousness of this lymphoma.
According to Cancer Research UK, cutaneous T-cell lymphoma is diagnosed in around 150 individuals annually in the UK, emphasizing its rarity. Early diagnosis is pivotal for effective cancer management. Explore the Cancer Research UK website for comprehensive cancer information and support.