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- $Unique_ID{BRK03565}
- $Pretitle{}
- $Title{Cardio-Facio-Cutaneous Syndrome}
- $Subject{Cardio-Facio-Cutaneous Syndrome Cardio-Facial Cutaneous Syndrome CFC
- Syndrome Facio-Cardio-Cutaneous Syndrome Hydrocephalus Ichthyosis}
- $Volume{}
- $Log{}
-
- Copyright (C) 1992 National Organization for Rare Disorders, Inc.
-
- 877:
- Cardio-Facio-Cutaneous Syndrome
-
- ** IMPORTANT **
- It is possible that the main title of the article (Cardio-Facio-Cutaneous
- Syndrome) is not the name you expected. Please check the SYNONYMS listing to
- find the alternate name and disorder subdivisions covered by this article.
-
- Synonyms
-
- Cardio-Facial Cutaneous Syndrome
- CFC Syndrome
- Facio-Cardio-Cutaneous Syndrome
-
- Information on the following diseases can be found in the Related
- Disorders section of this report:
-
- Hydrocephalus
- Ichthyosis
-
- General Discussion
-
- ** REMINDER **
- The Information contained in the Rare Disease Database is provided for
- educational purposes only. It should not be used for diagnostic or treatment
- purposes. If you wish to obtain more information about this disorder, please
- contact your personal physician and/or the agencies listed in the "Resources"
- section of this report.
-
- Cardio-Facio-Cutaneous Syndrome is a rare disorder in which the patient
- is born with multiple physical deformities and mental retardation. The major
- features of this disorder are: abnormal skin conditions; an unusual face;
- sparse, curly hair; heart defects and mental retardation.
-
- Symptoms
-
- Patients with Cardio-Facio-Cutaneous Syndrome have a characteristic face in
- which the opening between the upper and lower eyelids slants downward, the
- bridge of the nose is flat, the ears are angled back with prominent cartilage
- on the outer ear, the forehead is unusually high, the ridge above the orbit
- of the eye is underdeveloped, and the large bones that form the lower part of
- the head (temporal bones) are constricted.
-
- Skin abnormalities vary from patchy formation of skin overgrowth
- (hyperkeratosis) to a condition in which the skin is very dry and cracked
- (Ichthyosis). (For more information on these disorders choose
- "Hyperkeratosis" and/or "Ichthyosis" as your search terms in the Rare Disease
- Database).
-
- The most common heart defects are narrowing of the structure that allows
- blood to flow through the pulmonary artery and on to the lungs (pulmonary
- valve), and/or a condition in which the septum separating the two atria is
- incompletely formed before birth and the opening persists after birth (atrial
- septal defect). (For more information on this disorder choose "Atrial Septal
- Defect" as your search term in the Rare Disease Database).
-
- Other symptoms found in some patients with CFC Syndrome are: growth
- failure; mental retardation; sparse, curly hair; an abnormal amount of
- spinal fluid in the head causing widening of the ventricles (Hydrocephaly)
- and/or harmless tumors made up of a mass of blood vessels that may be present
- in several parts of the body (hemangiomatosis).
-
- Causes
-
- All of the reported cases of Cardio-Facio-Cutaneous Syndrome have been
- sporadic (no known cause). None of the parents have been affected and there
- have been no "blood" relationships between parents. However, some scientists
- suspect that CFC Syndrome may be inherited through an autosomal dominant
- trait.
-
- Human traits, including the classic genetic diseases, are the product of the
- interaction of two genes, one received from the father and one from the
- mother. In dominant disorders a single copy of the disease gene (received
- from either the mother or father) will be expressed "dominating" the other
- normal gene and resulting in the appearance of the disease. The risk of
- transmitting the disorder from affected parent to offspring is fifty percent
- for each pregnancy regardless of the sex of the resulting child.
-
- Affected Population
-
- Cardio-Facio-Cutaneous Syndrome is a very rare disorder that affects males and
- females in equal numbers.
-
- There have been approximately 16 cases of this disorder reported in the
- medical literature. These cases have been reported in the United States,
- Australia and Europe.
-
- Related Disorders
-
- Symptoms of the following disorders can be similar to those of CFC Syndrome,
- or may occur in conjunction with this disorder:
-
- Hydrocephalus is characterized by an unusually large head. It is caused
- by the abnormal dilation of the ventricles (cerebral spaces) in the brain and
- the obstruction of the spinal fluid passages (ventricular block) of the
- central nervous system. This accumulation of fluid in the head puts
- excessive pressure on the tissues of the brain, and causes an enlargement of
- the head. Hydrocephalus may be a congenital (inborn) or an acquired
- disorder, and if not treated promptly it may cause brain damage. (For more
- information on this disorder choose "Hydrocephalus" as your search term in
- the Rare Disease Database).
-
-
- Ichthyosis is a general term describing a group of skin disorders that
- are characterized by an excessive accumulation of large amounts of dead skin
- cells (squames) in the top layer of the skin. The conversion of an
- abnormally large number of skin cells into squamous cells is thought to be
- caused by a defect in the metabolism of the fat-rich matrix around skin cells
- known as corneocytes. The cells can be thought of as bricks, while the
- matrix would be the mortar holding these cells together. In general, all
- forms of Ichthyosis cause dry scaly skin. (For more information on this
- disorder choose "Ichthyosis" as your search term in the Rare Disease
- Database).
-
- Other disorders with craniofacial abnormalities that may appear to be
- similar to those of Cardio-Facio-Cutaneous Syndrome may be: Apert Syndrome;
- Crouzon Disease; Oral-Facial-Digital Syndrome; Nager Acrofacial Dysostosis,
- AFD, Nager Type; Pyles Disease; and/or Frontometaphyseal Dysplasia. (For
- more information on these disorders use "craniofacial" as your search term in
- the Rare Disease Database).
-
- Therapies: Standard
-
- The dry scaly skin of Ichthyosis is treated by applying skin softening
- (emollient) ointments, including plain petroleum jelly. This can be
- especially effective after bathing while the skin is still moist. Salicylic
- acid gel is another particularly effective ointment. The skin should be
- covered at night with an airtight, waterproof dressing when this ointment is
- used. Lactate lotion can also be an effective treatment for this disorder.
-
- Surgery may be performed to correct the heart defects.
-
- Standard treatment for Hydrocephalus is the insertion of a shunt or tube
- into the head cavity which drains the excess cerebrospinal fluid into a part
- of the body that can absorb it. In growing children the shunt may have to be
- lengthened periodically. Complications may arise if the shunt becomes
- clogged or stops functioning. At times a new shunt may have to be
- reimplanted.
-
- Genetic counseling may be of benefit for patients and their families.
- Other treatment is symptomatic and supportive.
-
- Therapies: Investigational
-
- Drugs derived from Vitamin A (retinoids) such as tretinoin, motretinide, and
- etretinate are often effective against symptoms of Ichthyosis, but can cause
- toxic effects on the bones in some cases. A synthetic derivative of Vitamin
- A, isotretinoin, when taken by pregnant women, can cause severe birth defects
- to the fetus. These Vitamin A compounds have not yet been approved by the
- Food and Drug Administration (FDA) for treatment of Ichthyosis, and should be
- avoided by women of child bearing age.
-
- Research on birth defects and their causes is ongoing. The National
- Institutes of Health (NIH) is sponsoring the Human Genome Project which is
- aimed at mapping every gene in the human body and learning why they sometimes
- malfunction. It is hoped that this new knowledge will lead to prevention and
- treatment of genetic disorders in the future.
-
- This disease entry is based upon medical information available through
- January 1992. Since NORD's resources are limited, it is not possible to keep
- every entry in the Rare Disease Database completely current and accurate.
- Please check with the agencies listed in the Resources section for the most
- current information about this disorder.
-
- Resources
-
- For more information on Cardio-Facio-Cutaneous Syndrome, please contact:
-
- National Organization for Rare Disorders (NORD)
- P.O. Box 8923
- New Fairfield, CT 06812-1783
- (203) 746-6518
-
- Forward Face
- 560 First Ave.
- New York, NY 10016
- (212) 263-5205
- (800) 422-FACE
-
- Cardio-Facio-Cutaneous Syndrome
- CFC Support Network
- RD 4, Box 319B
- McKee City, NJ 08232
-
- Foundation for Ichthyosis and Related Skin TYpes, Inc. (F.I.R.S.T.)
- P.O. Box 20921
- Raleigh, NC 27619-0921
- (919) 782-5728
- (800) 545-3286
-
- American Heart Association
- 7320 Greenville Ave.
- Dallas, TX 75231
- (214) 750-5300
-
- The Magic Foundation
- 1327 N. Harlem Ave.
- Oak Park, IL 60302
- (708) 383-0808
-
- Human Growth Foundation (HGF)
- 7777 Leesburg Pike
- P.O. Box 3090
- Falls Church, VA 2204
- (703) 883-1773
- (800) 451-6434
-
- NIH/National Institute of Child Health and Human Development (NICHD)
- 9000 Rockville Pike
- Bethesda, MD 20892
- (301) 496-5133
-
- For Genetic Information and Genetic Counseling Referrals:
-
- March of Dimes Birth Defects Foundation
- 1275 Mamaroneck Avenue
- White Plains, NY 10605
- (914) 428-7100
-
- Alliance of Genetic Support Groups
- 35 Wisconsin Circle, Suite 440
- Chevy Chase, MD 20815
- (800) 336-GENE
- (301) 652-5553
-
- References
-
- MENDELIAN INHERITANCE IN MAN, 9th Ed.: Victor A. McKusick, Editor: Johns
- Hopkins University Press, 1990. Pp. 164.
-
- BIRTH DEFECTS ENCYCLOPEDIA, Mary Louise Buyse, M.D., Editor-In-Chief;
- Blackwell Scientific Publications, 1990. Pp. 282.
-
-