applied topical calcipotriol to a patient with a successful result.As mentioned, various treatment methods are offered against EV; however, most importantly, education of the patient, early diagnosis, and excision of the tumoral lesions take preference to prevent the development of cutaneous tumors. Notable cases
Ion Toader
In March 2007, a Romanian man named Ion Toader was diagnosed with this condition. A patient of dermatologist Carmen Madeleine Curea, his pictures appeared on numerous blogs and Romanian press sources. Curea works with Spitalul Clinic Colentina in Bucharest, Romania. Stephen Stone, past president of the American Academy of Dermatology, confirmed that this was Lewandowsky–Lutz. Toader underwent surgery in late 2013, and since then has been mostly symptom-free, with only small reappearances. Dede Koswara
In November 2007, a video of a 35-year-old Indonesian man named Dede Koswara with a similar disease appeared on the Internet. His story appeared on the U.S. Discovery Channel and TLC series My Shocking Story (Extraordinary People on UKs Five) in the episode "Half Man Half Tree". On August 12, 2008, Koswaras story was the subject of an ABCs Medical Mystery episode entitled "Tree Man".On 26 August 2008, Koswara returned home following surgery to remove 6 kg (13 lb) of warts from his body. The surgery consisted of three steps:

Removal of the thick carpet of warts and massive horns on his hands
Removal of the smaller warts on his head, torso, and feet
Covering of the hands with grafted skinIn all, 96% of the warts were removed.
Normally due to an environmental factor or the deactivation of different X chromosomes in female monozygotic twins, and in some extremely rare cases, due to aneuploidy, twins may express different sexual phenotypes, normally from an XXY Klinefelter syndrome zygote splitting unevenly.Monozygotic twins, although genetically very similar, are not genetically exactly the same. The DNA in white blood cells of 66 pairs of monozygotic twins was analyzed for 506,786 single-nucleotide polymorphisms known to occur in human populations. Polymorphisms appeared in 2 of the 33 million comparisons, leading the researchers to extrapolate that the blood cells of monozygotic twins may have on the order of one DNA-sequence difference for every 12 million nucleotides, which would imply hundreds of differences across the entire genome. The mutations producing the differences detected in this study would have occurred during embryonic cell-division (after the point of fertilization). If they occur early in fetal development, they will be present in a very large proportion of body cells. Another cause of difference between monozygotic twins is epigenetic modification, caused by differing environmental influences throughout their lives. Epigenetics refers to the level of activity of any particular gene. A gene may become switched on, switched off, or could become partially switched on or off in an individual. This epigenetic modification is triggered by environmental events. Monozygotic twins can have markedly different epigenetic profiles. A study of 80 pairs of monozygotic twins ranging in age from three to 74 showed that the youngest twins have relatively few epigenetic differences.