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Results for “Hemihypertrophy”

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At least 19 recordsLinked to original sources
PubMed1977

[Wilms tumor in hemihypertrophy].

The case of a 4-year-old boy with Wilms' tumor and hemihypertrophy is described. Wilms' tumors are frequently associated with congenital malformations of the urinary tract, with aniridia and hemihypertrophy. Hemihypertrophy is a relatively rare malformation (1:14000) in the common population, but in patients with Wilms' tumors its frequency is about 1:49. Besides Wilms' tumors tumors of the adrenal cortex and hepatoblastomas are frequently observed together with hemihypertrophy.

Arm↗
PubMed1977

Congenital total hemihypertrophy and carcinoma of undescended testicle: a case report.

The first case of germinal cell tumor of the testis in a patient with congenital total hemihypertrophy is reported. The literature is discussed with emphasis placed on the frequent association of hemihypertrophy with oncogenesis and teratogenesis. We conclude that because of the high incidence of malignancy in the undescended testis prophylactic orchiectomy should be considered in a patient with hemihypertrophy and cryptorchidism.

Cryptorchidism↗
PubMed1979

The role of genetic factors in the etiology of Wilms' tumor: two pairs of monozygous twins with congenital abnormalities (aniridia; hemihypertrophy) and discordance for Wilms' tumor.

Wilms' tumor was diagnosed in two children each of whom has an identical twin. In one of the pairs of twins the aniridia syndrome with psychomotor retardation was present in both children, but Wilms' tumor was found in only one. In the other twins hemihypertrophy as well as Wilms' tumor were identified in one child, whereas neither of these abnormalities was present in her twin sister. These findings lend support to a hypothesis that the development of Wilms' tumor requires the occurrence of two successive mutational events, one of which may be a germinal mutation. The presence of aniridia, hemihypertrophy, or other associated congenital abnormalities may aid in distinguishing between hereditary and sporadic forms of Wilms' tumor.

Abnormalities, Multiple↗
PubMed1977

Infantile hepatic hemangioendotheliomas associated with hemihypertrophy.

An infant presented with congenital hemihypertrophy, hepatomegaly, and a low thoracic paraspinal mass. Liver scan showed multiple defects in the uptake of radioisotope. Surgical exploration revealed multiple infantile hemangioendotheliomas of the liver and a paraspinal hemangioendothelioma. In review of 69 reported cases of infantile hemangioendothelioma of the liver and viscera, there has been no previous note of hemihypertrophy associated with this abnormality.

Female↗
PubMed1979

Hemihypertrophy with unilateral folliculitis and acne.

A case of congenital hemihypertrophy, right-sided folliculitis and acne in a 16-year-old boy is described. Except for hemihypertrophy and skin changes on the right side, no other abnormalities were found. A similar combination could not be found in the literature.

Acne Vulgaris↗
PubMed1975

Idiopathic congenital hemihypertrophy with associated ipsilateral benign nephromegaly.

Two cases of idiopathic congenital hemihypertrophy with ipsilateral benign nephromegaly are presented. Excretory urography usually differentiates benign renal enlargement from Wilm's tumor in these patients. Angiography is indicated in equivocal cases. The clinical features, differential diagnosis, associated conditions, and importance of radiologic reevaluation in patients with hemihypertrophy are discussed.

Angiography↗
PubMed1975

[Hemihypertrophy].

Together with a casuistic description of a hemihypertrophy partialis cruciata vera congenita of a 20-year-old male patient a survey of literature is given concerning the problem of the hemihypertrophy.

Adult↗
PubMed1978

Wilms' tumor and adrenocortical carcinoma with hemihypertrophy and hamartomas.

A girl with hemihypertrophy and hamartomas, now 14 years old, had Wilms' tumor and subsequently developed adrenocortical carcinoma. The occurrence of the two tumors with the signs of an inborn defect of growth control supports the hypothesis that both tumors can be caused by the same etiologic factors, which are also teratogenic. An alternative explanation of induction of the second tumor by previous radio- and chemotherapy is discussed. Possible relationships between our case and the syndrome of Wiedemann and Beckwith are pointed out.

Adolescent↗
PubMed1975

Congenital asymmetry (hemihypertrophy) and abdominal disease: radiological features in 9 cases.

Coexistent abdominal disease was found in 9 cases of congenital asymmetry. These patients appear to be at risk of malignant neoplasms of the adrenal gland, kidney, and liver. Five of the 6 neoplasms in this group of patients were malignant. Approximately 25% of the reported cases of hemihypertrophy have been associated with hamartomas or congenital defects, especially genitourinary anomalies. Benign disorders encountered in this group included medullary sponge kidney, renal ectopia, renal cyst, nephromegaly, adrenomegaly, and hypospadius.

Abdomen↗
PubMed1975

Hemihypertrophy of lower extremity associated with multifocal intraosseous hemangioma.

This is a case report of a child with hemangioma of the bones of the lower extremities. The evolution of the disease in several bones, during the period between infancy and maturity, and serial growth studies of the extremities and differences in length of bones reveals that in some cases the involved bone grew longer than its fellow, whereas in others it grew shorter. Histological examination of an epiphyseal plate demonstrates that hemangioma grew on either side of the plate.

Adolescent↗