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CUTIS MARMORATA TELANGIECTATICA CONGENITA PDF

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Cutis marmorata telangiectatica congenita (CMTC) is an uncommon, congenital, vascular malformation, characterised by a fixed, generalised or localised. Objective To evaluate the distribution of skin lesions, clinical features, and associated abnormalities in children with cutis marmorata telangiectatica congenita at. DESCRIPTION. Cutis marmorata telangiectatica congenita (CMTC) is a skin vascular malformation of low flow, com- promising venous and capillary vessels, of.


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PDF | To evaluate the distribution of skin lesions, clinical features, and associated abnormalities in children with cutis marmorata telangiectatica congenita at. PDF | Introduction: Cutis marmorata telangiectatica congenita (CMTC) is a sporadic congenital skin vascular abnormality, present at birth or shortly thereafter. Cutis marmorata telangiectatica congenita (CMTC) is a rare, sporadic, congenital cutaneous vascular disorder of unknown etiology.[1][2] CMTC.

Uotila H. Published online in Wiley InterScience www. DOI: Nyberg1 , J. Uotila2 , P. Kirkinen2 and H.

In the first weeks of life, when the lesions may appear less reticulated, CMTC may look very similar to a capillary malformation. The skin lesions show a marked improvement over time, with the greatest improvement occurring during the first and second years of life.

The pathogenesis of CMTC is unknown. A number of hypotheses have been proposed. These include environmental factors, autosomal dominant inheritance with low or variable penetrance, a multifactorial cause, or a lethal gene surviving by mosaicism.

Histopathologic examination of biopsy specimens may show an increase in the number and the size of capillaries and veins but is usually not necessary to confirm the diagnosis. Most of the congenitally associated anomalies are minor and sometimes questionable. These are not always regarded as associated anomalies, but are included in the specific skin findings in CMTC. The diagnosis of CMTC had been clinically established in all cases.

In 2 cases, the skin lesions initially appeared less reticulated and evolved into the typical CMTC lesions in the first few weeks of life. A skin biopsy specimen was obtained in only 1 case but showed no abnormalities. We examined the extent and the distribution of the CMTC lesions, the associated anomalies, the features, and the observations that were recorded during the follow-up.

Pdf congenita cutis telangiectatica marmorata

Results The group of 35 children consisted of 13 boys and 22 girls. The age at the first visit ranged from 1 day to 8 years. 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. All the cases were sporadic, with 1 possible exception. One patient with multiple congenital abnormalities and psychomotor retardation had a mother with some of the same congenital abnormalities and a sister with slow motor development, abnormal hair, and possible mild cutis marmorata.

Congenita cutis marmorata pdf telangiectatica

Two other patients were each dizygotic twins, but in both cases the other twin had no signs of CMTC or any other vascular skin lesion. Figure 1 shows the extent of the observed skin lesions. However, in no patient were the lesions completely generalized. The distribution of the lesions did not seem to follow any particular pattern Figure 2 , Figure 3 , Figure 4 , through Figure 5.

Cutis Marmorata Telangiectatica Congenita

However, in 3 cases, the lesions were sharply demarcated at the midline of the trunk. The associated anomalies that were observed in the patients are listed below: Although cutaneous atrophy is listed above, it may be included in the skin manifestations of CMTC rather than as an associated anomaly.

Other than 1 boy with hyperplasia of his left cheek, all patients with body asymmetry had hypoplasia or hyperplasia of an extremity. Hypoplasia was observed in 8 cases, hyperplasia in 5 cases, and both in 2 cases. A difference in circumference was observed in 6 cases, in length in 2 cases, and in both circumference and in length in 7 cases.

The degree of the asymmetry varied, with a maximum difference in length of 4 cm in one patient and a maximum difference in circumference of 3 cm in another patient. In both cases, the affected limb was hyperplastic. Cutaneous atrophy was not included in the group with body asymmetry. However, we encountered 2 patients with limb hypoplasia a difference in circumference in both cases who also had cutaneous atrophy.

All cases showed vascular lesions overlying the body asymmetry. The lesions of CMTC were observed in 14 children, including 1 child with an almost generalized distribution. A capillary malformation was present in 1 girl, overlying a hyperplasia in width of her left leg.

Nine patients had an accompanying capillary malformation, 2 had a hemangioma, 1 had a capillary malformation and a twin spot, and 1 had a capillary malformation and a hemangioma. Neurological abnormalities were noted in 5 cases. Areas of skin that are enclosed by the reticulated pattern may be normal, erythematous, atrophic, and or even ulcerated.

Cutis marmorata telangiectatica congenita

However, hypertrophy of the limb may also be seen. Limb girth and length measurements should be monitored on follow up. Prognosis is overall good with greater than half of the patients experiencing improvement of skin lesions. Several anomalies associated with CMTC have been reported, varying between Skeletal defects that have seen include syndactyly, hip dysplasia, clubfoot, cleft palate, micrognathia, triangular face, scaphoid scapulae, dystrophic teeth, high-arched palate, short stature, and tendinitis stenosans.

Sturge-Weber syndrome can be characterized by facial port wine stains, seizures, mental retardation, glaucoma as well as cerebral malformations and tumors. Questions To access free multiple choice questions on this topic, click here.

Telangiectatica congenita marmorata pdf cutis

References 1. Cutis marmorata telangiectatica congenita: a prospective study of 27 cases and review of the literature with proposal of diagnostic criteria.

Cutis Marmorata Telangiectatica Congenita - StatPearls - NCBI Bookshelf

Cutis marmorata telangiectatica congenita in a preterm newborn - Case report and literature review. Iran Red Crescent Med J. Cutis marmorata telangiectatica congenita: report of 22 cases.