Does cancer cause discoloration?
In cancer patients, changes in the skin color can be due to the side effects of cancer treatment , tumor growth, or sun exposure. Some color changes may improve over time, while others may be long lasting.
What cancer causes hyperpigmentation?
Background and aim: Hyperpigmentation is a kind of paraneoplastic syndrome associated with lung cancer. Diffuse hyperpigmentation was reported and generally resulted from overproduction of melanocyte-stimulating hormone or adrenocorticotropic hormone. However, localized hyperpigmentation is rare for lung cancer.
What disease causes skin discoloration?
Vitiligo is a condition in which the skin loses its pigment cells (melanocytes). This can result in discolored patches in different areas of the body, including the skin, hair and mucous membranes.
Does leukemia cause skin discoloration?
Change in skin color
Although leukemia can leave dark-colored rashes or bruises on your body, it can also affect your skin color in other ways. People with leukemia with white skin may look pale because of anemia.
What autoimmune diseases cause hyperpigmentation?
Lupus erythematosus (LE) is an autoimmune disorder commonly affecting the skin; cutaneous lesions may indicate systemic involvement, warranting further evaluation. Photosensitivity, which may result in hyperpigmentation, is a well-known feature of the disease.
Is hyperpigmentation a symptom of cancer?
Hyperpigmentation may be the sign of a benign or relatively easily treated condition, or it may indicate the presence of a life-threatening condition such as melanoma.
How does cancer change your appearance?
Cancer and cancer treatment can cause changes in your skin and hair that affect how you look. People with cancer might have to deal with scars or changes in skin color as well as hair loss and changes in hair texture.
What do Leukemia spots look like?
Leukemia cutis appears as red or purplish red, and it occasionally looks dark red or brown. It affects the outer skin layer, the inner skin layer, and the layer of tissue beneath the skin. The rash can involve flushed skin, plaques, and scaly lesions. It most commonly appears on the trunk, arms, and legs.
Does liver cause dark skin?
It happens when proteins called porphyrins build up in your liver, then move into your bloodstream and make their way to your skin. It also causes: Darkening or lightening of your skin.
What autoimmune diseases affect the skin?
There are several common autoimmune diseases that affect the skin. These include vitiligo, scleroderma, lupus, psoriasis and vasculitis.