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A cystic hygroma is a form of lymphatic malformation. It is an abnormal growth that usually appears on a baby's neck or head. It is an abnormal growth that usually appears on a baby's neck or head. It consists of one or more cysts and tends to grow larger over time.
Cystic hygroma shares many commonalities with cavernous lymphangiomas, and some doctors consider them to be too similar to merit separate categories. However, cystic lymphangiomas usually have a softer consistency than cavernous lymphangiomas, and this term is typically the one that is applied to lymphangiomas that develop in fetuses.
The International Society for the Study of Vascular Anomalies (ISSVA) classification is a basic and systematic classification of vascular anomalies with international acceptance. As such terms such as "Lymphangioma" and "Cystic Hygroma", which were used widely in the past, are outdated.
Lymphohemangioma is a disease characterized by swelling of the lymph nodes and blood vessels.It is variously described as a "mixture of clear fluid and blood-filled cysts", [citation needed] a mass of abnormal swollen veins and lymph nodes, or a tumorous growth of lymph and blood vessels.
Because acquired progressive lymphangioma has been described following various traumas, it is thought to be a response to various inflammatory stimuli rather than a real neoplasm. [10] Another possible pathogenic explanation is hormonal stimulation, as quickly growing lesions have been observed in numerous pubescent and prepubescent individuals ...
A vascular anomaly is any of a range of lesions from a simple birthmark to a large tumor that may be disfiguring. They are caused by a disorder of the vascular system. [1] A vascular anomaly is a localized defect in blood vessels or lymph vessels.
Lymphangiomatosis is a condition where a lymphangioma is not present in a single localised mass, but in a widespread or multifocal manner. It is a rare type of tumor which results from an abnormal development of the lymphatic system.
An infantile hemangioma, also called a strawberry angioma, on a child's arm. Angiomas usually appear at or near the surface of the skin anywhere on the body, and may be considered bothersome depending on their location.