Lentigo maligna melanoma (LMM) is a type of skin cancer that usually develops in older, fair-skinned adults. The average age of diagnosis is 65. LMM is thought to be caused by a history of sun exposure to the affected area. Treatment includes surgery to remove as much of the LMM as possible. Last updated: 11/23/2012.
Driving distance from Houston, TX to Henderson, TX. The total driving distance from Houston, TX to Henderson, TX is 182 miles or 293 kilometers. Your trip begins in Houston, Texas. It ends in Henderson, Texas.
As the Crow Flies. The distance between Houston and Dallas is 364 kilometers (226 miles). Houston (Population: 2,099,451) and Dallas (Population: 1,197,816) are both in Texas, United States.