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Doctor insights on: Congenital Aganglionic Megacolon

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Can adult Hirschsprungs, redundancy of transverse colon, cause accessory spleen from spleen injury caused by colon adhesion at the splenic flexure?

Can adult Hirschsprungs, redundancy of transverse colon,  cause accessory spleen from spleen injury caused by colon adhesion at the splenic flexure?

Not quite, but....: An accessory spleen is something that one person in four is born with, or that can happen if the splenic capsule is torn and some of the pulp is released. If this happened at the time that an injury formed the colonic adjesion, this may be the explanation. Accessory spleens are little curiosities for the most part. Best wishes. ...Read more

Megacolon (Definition)

Dilation and hypertrophy of the large intestine, due to ...Read more


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Is hirschsprung's disease a common birth defect?

Is hirschsprung's disease a common  birth defect?

Not so rare: It occurs in about 1 out of every 5,000 newborns and is most common in male babies. Some instances are familial. Down syndrome has fifteen fold increase in incidence of Hirschsprung's disease. ...Read more

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Is a tubular adenoma colon polyp associated with lynch syndrome?

Is a tubular adenoma colon polyp associated with lynch syndrome?

Not really: lynch syndrome is an inherited disease that will cause polyps that will led to camper Tubular adenoidal is a condition cam happen with or without lynch syndrome ...Read more

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Have you done surgical resection of ascending colon in Crohn's colitis?

Have you done surgical resection of ascending colon in Crohn's colitis?

Not recommended: Whenever there is evidence of dysplasia or cancer in the setting of crohn's colitis, it is probably better to consider a total proctocolectomy as there is high risk of synchronous cancer or recurrence elsewhere in the colon. ...Read more

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Is hirschsprung's disease hereditary?

Is hirschsprung's disease hereditary?

Some familial cases: Disease can be familial or develop spontaneously. It is more common in boys than girlls.Approximately 3-5 % of male siblings and 1 percent of female siblings of children with short-segment disease also have the disease.Risk substantially higher (12.4-33%) in siblings of children with total colonic involvement.Eight genomes have been associated with Hirschsprung’s disease.Most cases not familial. ...Read more

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What chromosome is congenital melanocytic nevi syndrome?

What chromosome is congenital melanocytic nevi syndrome?

No specific link: The congenital melanocytic nevus syndrome is considered sporadic in its occurrence.A few available studies of biopsy material have found abnormalities on the 1st, 12th or 19 th chromosome but no consistent pattern is reported.See the recent article : www.Ncbi.Nlm.Nih.Gov/pmc/articles/pmc2994429. ...Read more

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What is hereditary non-polyposis colorectal cancer (hnpcc) vs familial adenomatous polyposis (fap)?

What is hereditary non-polyposis colorectal cancer (hnpcc) vs familial adenomatous polyposis (fap)?

Both inherited: In fap presents as colonic polyps ( gardners syn will have other tumors ) , autosomal recessive due to mutations in gate keeper, tumor suppres gene. On the contrary hnpcc or lynch syndrome. Is autosomal dominant, due to dna mismatch in repair, associated with other cancers of stomach, endomet. Ca, ovary, brain, skin etc. ...Read more

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Is thoracic outlet syndrome fatal?

Is thoracic outlet syndrome fatal?

No.: There is no known mortality associated with thoracic outlet syndrome, but complications can arise during surgical treatment. ...Read more

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Can irritable bowel syndrome cause colon cancer?

Can irritable bowel syndrome cause colon cancer?

Depends: Except many of the symptoms of IBS could actually be indicative of a colon cancer and many dietary irregularities associated with IBS can themselves increase your risk for colon cacner development. Ibs should be a diagnosis of excluding more serious diagnoses. ...Read more

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Is hirschsprung disease dangerous to an infant?

Is hirschsprung disease dangerous to an infant?

Can be: Hirschsprung disease has occasionally gone un-diagnosed for a period of time & some kids have developed a severe enterocolitis & died during the illness. With diagnosis, monitoring& treatment a kid can have a realatively normal life. ...Read more

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What is dandy-walker syndrome (also known as dandy-walker malf)?

What is dandy-walker syndrome (also known as dandy-walker malf)?

Congenital defect: Drs dandy and walker described a brain defect in children that caused a cystic enlargement of the fourth ventricle due to lack of development of drainage holes that normally drain spinal fluid out of the fourth ventricle. This often causes large head, problems with balance, problems with learning, and seizures. Surgery relieves pressure but does not cure the defect. ...Read more

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Colon - cecum, ascending, hepatic flexure, transverse, splenic flexure, descending, sigmoid, rule out mcn, " are multiple tan, irregular to linear soft?

Colon - cecum, ascending, hepatic flexure, transverse, splenic flexure, descending, sigmoid, rule out mcn, " are multiple tan, irregular to linear soft?

What is the question: Please resubmit your question; as it is written it is currently not possible for me to answer. I look forward to your resubmission and being able to answer your question. ...Read more

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What is congenital diaphragmatic hernia?

What is congenital diaphragmatic hernia?

Variable defect: When the diaphram fails to finish forming, a hole is left between the chest ; abdomen ; bowel can slip into the lung cavity (herniate) before or just after birth(when baby starts to cry ; swallow air).If the lung forms well ; bowel slips later, there is a better chance of lomg term survival. Without room to form the lung on that side can fail.Rapid recognition ; suportiive care is a must. ...Read more

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What genetic syndromes associated with congenital hydronephrosis ?

What genetic syndromes associated with congenital hydronephrosis ?

Genetics : There are many causes of hydronephrosis. Often hydronephrosis is found on prenatal ultrasounds but is not seen on postnatal ultrasounds. Any kidney or bladder malformation can cause hydronephrosis. In infants, posterior urethral valves, kidney stones, cystic kidneys, abdminal masses or any stenosis of the urethra or ureters may cause hydronephrosis. ...Read more

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Explain the condition called a bowel perforation.?

Explain the condition called a bowel perforation.?

See below: A bowel perforation is an emergency, serious condition where the intestines are leaking internally. Usually it is associated with severe abdominal pain, vomiting, fevers. There are many causes of perforation such as stomach ulcer, small bowel injury from scar tissue, perforated appendicitis, perforated diverticulitis, etc. All these are serious and will require emergency surgery. ...Read more

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