When you buy through links on our site , we may clear an affiliate charge . Here ’s how it works .
sawbones in India have remove a epenthetic twin from a teenager who had an extra set of legs , derriere and genitals attach to his bureau .
The parasitic twinned condition happens when a conjoined duplicate stops developing but stays attach to its surviving twin . In this case , the parasitic counterpart was protruding from the stomach of a 17 - year - old son and weighed almost 33 pounds ( 15 kilograms),BBC Newsreported .
Surgeons removed the rare parasitic twin at the All India Institute Of Medical Science hospital in Delhi.
Doctors at the All India Institute Of Medical Science infirmary in Delhi detached the epenthetic counterpart during a successful two - minute - prospicient surgery on Feb. 8 , according toThe Indian Express . Parasitic twins are exceedingly rare , and this surgery was an prodigious case because they ’re usually remove when the surviving Twin Falls is very young .
" Only 40 to 50 fount of parasitic Twin have been documented in world medical literature and , in those case , the operating room had been attempted on child , " Dr. Asuri Krishna , who led the team of doctors in Delhi , told BBC News .
Related : In extremely rare case , doctors remove fetus from brain of 1 - year - old
The accurate rate at which they occur is unsung , but they ’re estimated to feign less than one in a million birth , concord to a 2018 subject area publish in theJournal of Pediatric Surgery Case Reports .
Researchers are n’t sure why parasitic twin uprise , but they have two main theory based around embryonic fission and fusion — not to be confused with thenuclear reactionsof the same name . The nuclear fission hypothesis suggests that 13 to 15 mean solar day after fertilization , the clump of cells that form the embryo splits aside , according to a 2010 subject area issue in theJournal of Pediatric Surgery . This is the same process that create identical twins , except instead of full breakup , the two conceptus stay partially connected .
The nuclear fusion hypothesis argues that two initially distinct inner cell mass join together at a late leg of development , fit in to the subject . Either way , a parasitic matching form when one conceptus block off developing but remains attached to the other twin .
A parasitic similitude does n’t hold up the pregnancy while the surviving Gemini fully develops , grant to theCleveland Clinic , a non-profit-making aesculapian center in Ohio . In this latest case , the parasitical tree branch sensed pain in the neck and changes in temperature , BBC News reported . The endure counterpart ’s line of descent supply feeds the parasitical twin , and the surviving Gemini can be susceptible to disease and other complications from having to confirm it , concord to the Cleveland Clinic .
scan disclose that the parasitic twin was attach to the teenager ’s breastbone with a stemma supply come from a vessel in his chest . The operating surgeon cautiously remove the parasitic counterpart and then a big cyst that was obtain in the boy ’s abdomen .
— ' She was wait for a 1 - in - a - million mates ' : Alabama woman is the 3rd affected role to ever get a pig kidney
— Man developed a ' headspin maw ' after years of breakdancing , case study says
— Scientists restore monkey ’s vision with a patch made from human root cell
The stripling ’s blood atmospheric pressure dropped dramatically during the surgical operation because up to 40 % of his blood flowed to the parasitic twin . However , the sawbones quickly stabilized him and he left hospital four days after being admitted , BBC News reported .
survive with the parasitical twin was difficult for the adolescent , who had dropped out of school . He is now looking onward to a normal life .
" I could n’t travel anywhere or do any strong-arm activity , " the teenager told The Indian Express . " Now a unexampled world has opened before me . I hope to study and get a line of work . "
You must confirm your public display name before commenting
Please logout and then login again , you will then be prompted to move into your video display name .
Are adult female less sensitive to anesthesia than men ?
In ' extremely rarefied ' case , Michigan resident dies from hydrophobia after take in transplanted kidney carrying the computer virus
See the reconstructed home of ' polar dinosaur ' that fly high in the Antarctic 120 million years ago
