Mound septic systems are considerably more expensive than conventional septics because they require more sophisticated construction. The cost of the electric pump and sand also contributes to the total price. In most cases, budget anywhere from $10,000 to $20,000 for a mound septic system.
Conclusion: Changes of attitude regarding medical teaching and the media could dispel the confusion among physicians and journalists. For many years it was thought Joseph Merrick, widely known as the Elephant Man, had suffered from neurofibromatosis type 1 (NF1). In 1986, geneticists Tibbles and Cohen demonstrated that Merrick was actually afflicted with Proteus syndrome, a much rarer condition.
Joseph Merrick was originally thought to be suffering from elephantiasis. In 1971, Ashley Montagu suggested in his book The Elephant Man: A Study in Human Dignity that Merrick suffered from neurofibromatosis type I, a genetic disorder also known as von Recklinghausen's disease.