Generally, affected individuals do survive well into adult life. The severity and nature of signs and symptoms of chromosome 1p36 deletion syndrome varies between affected individuals, so it is difficult to predict the long-term outlook for an individual child. Olivia Farnsworth, a cute little girl, has baffled the medics by her super human abilities. Olivia Farnsworth is an eleven-year-old British girl, born in Huddersfield, England. Olivia Farnsworth, seven, from Huddersfield, has a rare condition described as chromosome 6 deletion. Apart from two sex chromosomes (two Xs for a girl and an X and a Y for a boy), chromosomes are numbered 1 to 22, generally from largest to smallest. Katy is one of possibly three others in the world right now dealing with the effects of a specific deletion on chromosome 6. An 8-year-old girl is the first unique case of chromosome 6p deletion. She never feels pain, hunger or fatigue. In a 6q deletion, material has been lost from the long arm of one chromosome 6. Chromosome 6q deletion is a chromosome abnormality that occurs when there is a missing copy of the genetic material located on the long arm (q) of chromosome 6.The severity of the condition and the signs and symptoms depend on the size and location of the deletion and which genes are involved. What this means in simple terms is that a part of chromosome 6 has been wiped out between sections 13 and 14.2. Katy's official karyotype is 46,xx, del (6) q13q14.2. My parents were told to expect some delays because she had been in an orphanage for the first 10 months of her life. Chromosome 6 Deletions: A chromosome 6 deletion is a rare disorder in which some of the genetic material that makes up one of the bodyâs 46 chromosomes â specifically chromosome 6 in this case â is missing. She can not feel pain, hunger and requirement of sleep. her mother also said that â Olivia dose not feel hungry and she could stay for days without sleep , and also she never feels danger â . 23 pairs of chromosomes are present in humans. On March 8, three days after her third birthday, test results confirmed that Katy suffers from a deletion on chromosome 6. Deletions of the long arm of chromosome 6 are rare and are characterized by great clinical variability according to the deletion breakpoint. Meet the 10-year-old girl who canât feel pain, hunger or fatigue ... Chromosome 6 Deletion is a congenital condition in which the chromosome is deleted during cell division. Please read on to find out more about our little girl. It is a congenital condition in which some of the parts of chromosome 6 deleted during the process of cell division. the story begun when Olivia was hit by a car and she just stood up and walked without shedding a single tear . TIL The only known case of "Chromosome 6 Deletion" where a person does not feel pain, hunger, or the need to sleep (and subsequently no sense of fear) is a 7-year-old girl named Olivia Farnsworth. Olivia Farnsworth, a 10 years girl , represents an extremely rare case of chromosome 6 deletion . Her official karyotype is 46,xx, del (6) q13q14.2. Like most other chromosome disorders, this increases the risk of birth defects, developmental delay and learning difficulties. There has been one study to date in which the course of 1p36 deletion syndrome was investigated, with a â¦ This is due to her rare condition of Chromosome 6 Deletion. She is believed to be he only person in the world to exhibit the three symptoms together. Each chromosome has a short (p) arm (at the top in the diagram) and a long (q) arm (at the bottom). Features that often occur in people with chromosome 6q deletion â¦ What this means in simple terms is that a part of chromosome 6 has been wiped out between sections 13 and 14.2. We report a on 6-year-old girl with a de novo 0.63 Mb deletion on chromosome 6q25.1 who demonstrated multiple congenital anomalies including a ventricular septal defect and an underdeveloped cerebellar vermis.