They are generally benign, but some of them can transform skin cancer benign mole melanoma — the most advanced form of cancer of all known types, causing metastases in all organs.
What Causes A Mole? The most frequent mole occurrence causes are: Intensive sun and sunburn exposure; Genetic predisposition; Skin aggressions mechanical, physical, chemical.
Even if moles do not apparently feature any changes, it is recommended to visit the doctor once a year for a computer-aided demoscopy. Here is how you can recognize a mole that needs to be examined by the dermatologist: it changes appearance; it has an asymmetric shape; it has skin cancer benign mole irregular contour; it has a non-uniform colour; you start feeling the mole, it causes discomfort; you notice certain evolutions of the mole, which occur gradually: they change size, colour, the nevi become sensitive or start bleeding.
These features may not arise simultaneously, but the presence of any abnormalities of the ones listed above raises a suspicion of malignant transformation melanoma. You should have moles removed in the following situations: In the case of a cancer potential suspicion, the patient noticing changes in the shape, size or colour; If the dermatologist, following a dermascope examination, appreciates that there is a malignancy transformation potential.
For all mole-related concerns, it is advisable to contact the dermatologist and keep them under observation.
Melanomul este cea mai gravă formă de cancer de piele. El ia naștere din melanocite, celule ale pielii care produc pigmentul brun numit melanină. Melanocitele normale sunt componente importante și foarte utile ale pielii sănătoase. Melanocitele se pot transforma în celule canceroase, maligne, care formează melanomul. Melanocitele maligne se înmulțesc necontrolat, invadează țesuturile din jur și se pot împrăștia către alte organe metastazeazăcauzând probleme de sănătate și chiar moartea.
What Type of Investigations Are Available? Dermoscopy A microscopic investigation that increases, takes a snapshot and then stores benign tumour images. Mole Mapping The microscopic examination and digital monitoring of moles mole mappinghelping the dermatologist to examine patients, identify the moles that require further investigation, takes pictures of them using a high accuracy camera, and then maps them.
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A state-of-the-art video-dermatoscope allows for the microscopic study of the moles. The advantage of this technique is that moles can be re-examined after a preset period of time. If there are malignant transformation suspicions with regards to the nevus, the excision removal of the mole is recommended.
Nevi excision is surgically performed, through the following methods: excision the incision and removal of the masssometimes with suture electrocautery excision an instrument is used to burn the mass. If the appearance of a mole raises reasons of concern or in the case of sudden changes, a visit to the dermatologist is absolutely mandatory!
Skin cancer benign and malignant How to Identify Moles and Melanoma - OnlineDermClinic cancer laringo-faringian Known active malignancies, except for patients with cutaneous basal cell carcinoma. Malignităţi active cunoscute, cu excepţia pacienţilor cu carcinom bazocelular. Propune un exemplu Alte rezultate Lentigo maligna is found to be associated with basal cell carcinoma, history of severe sunburn, cutaneous porphyria tarda, Werner Syndrome, Xeroderma, oculocutaneous -positive pigmentosa Tyrosine albinism. Melanoma Rates Rising papilloma quali sintomi Deoarece unele tratamente pot afecta în mod negativ tumori maligne, important să se diferențieze histiocitom, o creștere benignă a țesutului, de la o tumora maligna.
The most aggressive type of cancer can be prevented with a simple visit to the dermatologist!