Acral melanoma is a rare form of melanoma, accounting for only about 1-3% of all cases diagnosed. About 2,000 - 3000 cases of acral melanoma are diagnosed each year in the United States. How serious is acral melanoma?

Acral lentiginous melanoma (ALM) is a rare subtype of melanoma arising on the palms, soles, or under the nails. It is also known as acral melanoma. In early stages, ALM often appears as a dark brown or black macule with variegated colour, and can …

2022年9月15日 · Acral lentiginous melanoma is a rare skin cancer that’s not caused by exposure to UV rays. We went to dermatologist Kelly Nelson, M.D., and melanoma specialist Isabella C. Glitza Oliva, M.D., Ph.D., to learn more.

Acral lentiginous melanoma (ALM) is a type of skin cancer. [6] It typically begins as a uniform brownish mark before becoming darker and wider with a blurred, irregular border. ALM is most frequently seen on the foot of a person with darker skin but can also be found in non-sun exposed areas such as the palms , soles , and under finger and ...

Acral melanoma is melanoma relating to or affecting the non-hair bearing / glabrous or volar skin of the soles, palms and digits as well as the nail apparatus

2018年7月18日 · What is acral lentiginous melanoma? Acral lentiginous melanoma (ALM) is a type of malignant melanoma. Malignant melanoma is a form of skin cancer that happens when the skin cells called...

2023年7月24日 · Acral lentiginous melanoma (ALM), also sometimes referred to as, simply, acral melanoma, is melanoma occurring on the hands and feet (palms, soles, fingers, toes, and nail units). The word acral derives from the Greek word referring to the highest or topmost portion of the limbs (extremities).

Acral lentiginous melanoma (ALM) is a rare type of skin cancer that makes up about 2 to 3 percent of melanomas. It is the least common type of melanoma. ALM is often called acral melanoma. 1. How is acral melanoma unique? Acral melanoma occurs on the hands and feet – the palms, soles, fingers, toes, and underneath the nails.

Acral lentiginous melanoma (ALM) is a specific type of melanoma that appears on the palms of the hands, the soles of the feet, or under the nails. The word “acral” means “extremity” in Greek and refers to the occurrence of this type of melanoma on the extremities (hands and feet).

2024年7月12日 · ALM — also known as acral melanoma — is a rare type of cutaneous melanoma (skin melanoma). It accounts for only 1 percent to 3 percent of all new melanoma cases. In the United States, doctors diagnose around 2,000 to 3,000 ALM cases every year.