Melanoma - Symptoms and causes - Mayo Clinic
Melanoma is a kind of skin cancer that starts in the melanocytes. Melanocytes are cells that make the pigment that gives skin its color. The pigment is called melanin. Melanoma typically starts on skin that's often exposed to the sun. This includes the skin on the arms, back, face and legs. Melanoma also can form in the eyes. Rarely, it can happen inside the body, such as in the nose or throat.

Melanoma - Síntomas y causas - Mayo Clinic
Melanoma dentro del cuerpo. El melanoma mucoso se presenta en las membranas mucosas. Este tejido recubre la nariz, la boca, el esófago, el ano, las vías urinarias y la vagina. Los melanomas mucosos son particularmente difíciles de detectar porque pueden confundirse con otras enfermedades mucho más comunes con facilidad. Melanoma en el ojo.

Melanoma - Diagnosis and treatment - Mayo Clinic
Melanoma stages use the numbers 0 through 4. At stage 0 and stage 1, a melanoma is thin and small. Treatment is likely to be successful. As the melanoma grows deeper into the skin, the stages get higher. Treatment becomes more challenging. By stage 4, the cancer has spread beyond the skin to other organs, such as the lungs or liver.

Melanoma pictures to help identify skin cancer
Melanoma is a serious form of skin cancer. It often can be cured if found early. These melanoma pictures can help show you what to look for. The American Academy of Dermatology advises watching skin spots for: Asymmetry. Border irregularity. Color changes. Diameter greater than 1/4 inch (about 6 millimeters). Evolving.

Melanoma - Diagnóstico y tratamiento - Mayo Clinic
Un melanoma muy delgado puede extirparse por completo durante la biopsia y no requerir tratamiento adicional. De lo contrario, el cirujano extirpará el cáncer y parte del tejido sano que lo rodea. Para las personas que tienen melanomas pequeños y delgados, la cirugía podría ser el único tratamiento necesario.

Imágenes del melanoma para identificar cáncer de piel
El melanoma es un tipo grave de cáncer de piel. A menudo puede curarse si se detecta pronto. Estas fotografías de melanomas pueden ayudarle a saber en qué debe fijarse. La Academia Estadounidense de Dermatología aconseja vigilar las manchas cutáneas para ver si presentan lo siguiente ...

黑色素瘤 - 症状与病因 - 妙佑医疗国际
黑色素瘤是一种起源于黑色素细胞的皮肤癌症。黑色素细胞是制造色素的皮肤细胞，这种赋予皮肤颜色的色素又称为黑色素。 黑色素瘤通常始于常暴露于阳光下的皮肤，包括手臂、背部、面部和腿部的皮肤。黑色素瘤也可能在眼睛中形成。在罕见情况下，黑色素瘤也可能发生在身体内部，如鼻或 ...

Understanding melanoma treatment options and how they work
Melanoma: An abundance of treatment options To determine the best treatment plan, a healthcare team must first diagnose the extent of the melanoma. This process is called staging, as your care team conducts a physical exam and removes a sample of skin, called a diagnostic biopsy, for testing. Your care team also determines the thickness of the melanoma and whether or not the cancer has spread ...

Mayo Clinic Q and A: Melanoma stage determines treatment plan
The stage of melanoma determines what your best treatment plan options are. Learn more about melanoma and advances in treatment.

Early stage and advanced melanoma - Mayo Clinic
Narrator: Melanoma may be diagnosed when a skin irregularity, thought to be a mole, becomes cancerous. The seriousness of the cancer is based primarily on tumor thickness. Melanomas generally fit into two categories. The first group includes cancers that have not spread beyond the area bordering the ...