What are Zosteriform lesions?
adjective Referring to a band-like unilateral skin lesion located along the cutaneous distribution of a spinal or a branch of the trigeminal nerves, usually seen in the recrudescence of herpes zoster but also–rarely seen in metastatic breast CA and hemangiomas of Sturge-Weber disease.
What is Zosteriform pattern?
The zosteriform distribution of cutaneous lesions is a common disease pattern in dermatology. It describes a unilateral girdle-like distribution restricted to the sensitive nerve territory of a dermatome. Three different pathogenic pathways can lead to a zosteriform pattern.
What is dermal metastasis?
Abstract. Skin metastasis is defined as the spread of malignant cells from a primary malignancy to the skin. It is one manifestation of systemic spread of cancer. The tumor cells originate either from an internal malignancy or from a primary skin cancer.
What are discrete lesions?
Discrete—lesions are distinctly separate from each other with identifiable borders. Grouped—lesions appear in clusters or groups. Intertriginous—appearing within the skin folds. Localized—restricted to one particular body area.
Is Lichen Planus related to shingles?
There are many contributing factors to lichen planus, including genetic predisposition, stress, skin injury and viral infection 2. A localised skin disease such as shingles may also contribute to lichen planus and has been described in the literature 2, 3.
What does skin metastasis feel like?
Symptoms of skin metastases include: a change in the colour of the skin. a lasting rash. a firm, painless nodule (small lump) or a number of nodules of different sizes.
What happens when a tumor breaks through the skin?
Ulcerating cancers are sometimes called fungating cancers (tumours) or wounds. Fungating describes what the cancer might look like. They can grow in the shape of a fungus or cauliflower. These wounds start when a tumour growing under the skin breaks through the skin’s surface.
Are macules harmful?
Macules: Macules are smaller skin lesions, mostly in brown, white and red. Common examples of macules are moles and freckles. These skin lesions are not dangerous by themselves but can pose a threat when evolving over time.
Can macules be cancerous?
The skin can thicken and feel bumpy. It can sometimes cause small areas of permanent discoloration. Skin cancer — Although macules don’t indicate skin cancer and most are harmless, they are often found on people who have skin cancer. When you notice a new macule, you should have it checked by your dermatologist.
Are white matter lesions serious?
Some white matter lesions may not cause noticeable symptoms and can be considered almost “normal” with aging. However, some of these lesions can damage important pathways (highways) within your brain and can cause problems with memory, balance and walking.
Can lesions be benign?
Benign lesions are non-cancerous skin lesions. Because the definition of a lesion is so broad, the varieties of lesions are numerous. Lesions can occur anywhere in the body that consists of soft tissue, though most frequently found in the mouth, skin, and the brain, or anywhere where a tumor may occur.
Why do tumors smell?
Ulcerating tumors are rare. If you have one, it’s quite possible it will have an unpleasant odor. The odor would be the result of dead or necrotic tissue or of bacteria within the wound. If you have a bad odor coming from an ulcerating tumor, see your doctor.
What kind of cancer metastasizes to the liver?
The liver is a common site for metastases from many cancer types. Cancers that spread to the liver most often are colorectal cancer as well as with breast, esophageal, stomach, pancreatic, lung, kidney and melanoma skin cancers.
What are the symptoms of primary liver cancer and liver metastases?
Primary liver cancer is less common than liver metastases. Typically, people with primary liver cancer have risk factors such as cirrhosis or hepatitis. As the tumor advances, symptoms may include nausea, abdominal bloating, and loss of appetite. The early stages of liver metastases may not present any noticeable symptoms.
What increases my risk of liver cancer metastasis?
The risk that cancer will spread, or metastasize, to the liver depends on the location of the original cancer. Primary cancers that are most likely to spread to the liver are cancers of the: Even if the primary cancer is removed, liver metastasis can still occur years later.
What are liver metastases and how are they treated?
Liver metastases are cancerous tumors that have spread ( metastasized) to the liver from another part of the body. These tumors can appear shortly after the original tumor develops, or even months or years later. This information is about cancer that has spread to the liver.