Cutis marmorata telangiectatica congenita is characterized by reticular erythema that is either generalized over the entire body or localized to a specific area or. Cutis marmorata telangiectatica congenita (CMTC) is a rare condition that causes a marbled pattern on the skin. Learn the symptoms, other. Cutis marmorata telangiectatica congenita. Authoritative facts about the skin from DermNet New Zealand Trust.

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Ocular findings in cutis marmorata telangeictatica congenita. For information about cutid trials conducted in Europe, contact: Results of a neurologic examination were grossly normal. Akcar N, et al. RareConnect offers a safe patient-hosted online community for patients and caregivers affected by this rare disease. CMTC affects males and females in equal numbers and is present at birth congenital.

Cutis Marmorata Telangiectatica Congenita – NORD (National Organization for Rare Disorders)

The skin lesions show a marked improvement over time, with the greatest improvement occurring during the first and second years of life.

In the case of limb asymmetry, when no functional problems are noted, treatment is not warranted, except for an elevation device for the shorter leg.

This marbled pattern is always visible, but may be enhanced by cold temperatures or distress. In an affected leg, the greater saphenous vein may be too wide. Atrophic patches may remain.


Most cases occur randomly, for no apparent reason spontaneously. Twenty-two children were seen before the age of 6 months; 5 children were seen between the ages of 6 months and 1 year; and 8 children were seen after the age of 1 year. Both of these complications have been reported in combination with CMTC by other authors. Although patients with these disorders may have bluish mottled skin, other typical clinical features distinguish them from patients with CMTC.

Figure 1 shows the extent of the observed skin lesions.

Cutis Marmorata Telangiectatica Congeita (CMTC)

It forms as a result of abnormal blood vessels a. On behalf of every member of our Boston Children’s team, thank you for inspiring us to be bolder, dream bigger, and make the impossible possible for our patients and families. In the last case, the mother and her 2 daughters would show slightly different phenotypes of such a syndrome. Hence, the erythema may be worsened by cooling, physical activity, or telangiectayica.

The infant was diagnosed with a congenital vascular malformation known congeniya cutis marmorata telangiectatica congenita.

Cutis marmorata telangiectatica congenita: The pathophysiology is still unclear, with most cases occurring sporadically, although rare cases were reported in families. In the present study, we observed a rapid improvement of the skin lesions within 2 years either leading to a total disappearance of the lesions or markedly improved residual lesions, a finding that agrees with those conyenita other studies.


One theory suggests that abnormal pericyte recruitment can telangiectaticaa skin capillaries to contract inappropriately. Mayser P, et al. Etiology The etiology remains unknown.

Semin Cutan Med Surg ; Pulsed-dye laser and long-pulsed-dye laser have not yet been evaluated in CMTC, but neither argon laser therapy nor YAG laser therapy has been helpful. Gerritsen MJ, et al. Congemita marmorata telangiectatica congenita with gangrenous ulceration and hypovolaemic shock. Skin changes may range from fine diffuse capillary anomalies without atrophy to atrophic or ulcerated larger purple reticulated bands.

Cutis marmorata telangiectatica congenita: a mimicker of a common disorder

Cutis marmorata telangeictatica congenita: Two other patients were each dizygotic twins, but in both cases the other twin had no signs of CMTC or conhenita other vascular skin lesion. These findings may indicate that both children were suffering from a specific syndrome with CMTC lesions as one of the symptoms.

Retrieved from ” https: Her growth and development were normal. The 4 cases that we listed under generalized skin lesions all showed some small areas of unaffected skin. We recommend careful clinical examination of all patients to exclude possible associated anomalies.