Cavernous Lymphangioma
Symptoms, Doctors, Treatments, Advances & More

Cavernous Lymphangioma Overview

Definition
Alternate Names
Causes
Symptoms
Treatments
Top Doctors
Prognosis
Clinical Trials
Latest Advances

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Learn About Cavernous Lymphangioma

What is the definition of Cavernous Lymphangioma?

Cavernous lymphangiomas are large, irregular spaces in the lymphatic vascular system that involve the skin and subcutaneous tissues. Cavernous lymphangioma is often referred to as cystic lymphangioma They are non-cancerous fluid filled cysts that are found in vessels that make up the lymphatic system. The lymphatic system consists a network of vessels that carry a fluid called lymph throughout the body. It works to keep fluid levels in the body in balance, and along with the immune system, helps to fight infection. It is estimated that lymphangiomas occur in about 1 in 4,000 births. They can affect nearly any part of the body, They are most common on the head or neck area, but can occur in other parts of the body. Most lymphangiomas are congenital and are observed at birth while 90 percent will be appear by age two.

What are the alternative names for Cavernous Lymphangioma?

Cystic lymphangioma, cystic hygroma, lymphangioma cavernosum

What are the causes of Cavernous Lymphangioma?

Cystic lymphangiomas or cavernous lymphangiomas are congenital and are often seen at birth. Their presence can be observed visually and confirmed through an MRI, CT scan or ultrasound scan. In most cases cysts appear by age two. They occur when lymphatic vessels become backed up with lymph fluid and cause pooling and swelling in tissues of the body.

What are the symptoms of Cavernous Lymphangioma?

Cavernous lymphangiomas and cystic lymphangiomas are generally classified by the size of the cysts and legions. Areas larger than two centimeters are considered macrocystic and commonly referred to as cavernous lymphangiomas. They appear as bluish-reddish, spongy masses with defined edges. Lymphangiomas are smaller than two centimeters are considered microcystic. They tend to grow in clusters and appear as tiny blisters without defined edges.

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What are the current treatments for Cavernous Lymphangioma?

Surgery is an option to removes cysts that are not near organs or nerves. Surgical excision is common for superficial lesions close to the skin's surface, while sclerotherapy is used to treat deeper lesions. Sclerotherapy is a procedure that involves injecting a chemical directly into the cyst to shrink it. Laser therapy ablation is another treatment option, and uses a laser to destroy the cyst. Complete removal of cysts is recommended to prevent recurrence.

Who are the top Cavernous Lymphangioma Local Doctors?

Advanced in Cavernous Lymphangioma

Dr. Shaun T. O'leary

Neurosurgery

Advanced in Cavernous Lymphangioma

Dr. Shaun T. O'leary

Neurosurgery

Referral may be required

Aurora Neurosurgery

12500 Aurora Dr,

Pleasant Prairie, WI

262-857-5300

Languages Spoken:

English

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Shaun O'leary is a Neurosurgery provider practicing medicine in Pleasant Prairie, Wisconsin. Dr. O'leary is rated as an Advanced provider by MediFind in the treatment of Cavernous Lymphangioma. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Sciatica, Complex Regional Pain Syndrome, Scoliosis, Gastrostomy, and Sacral Nerve Stimulation. Dr. O'leary is board certified in American Board Of Neurological Surgery.

Elite in Cavernous Lymphangioma

Chih-ping S. Chen

Elite in Cavernous Lymphangioma

Chih-ping S. Chen

Referral may be required

92, Chung Shan North Road,

TPQ, TW

Chih-ping Chen practices practicing medicine in Taiwan. Chen is rated as an Elite expert by MediFind in the treatment of Cavernous Lymphangioma. They are also highly rated in 125 other conditions, according to our data. Their clinical expertise encompasses Trisomy 14 Mosaicism, Hygroma Cervical, Trisomy 2 Mosaicism, and Chromosome 13q Duplication.

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Elite in Cavernous Lymphangioma

Michio Ozeki

Elite in Cavernous Lymphangioma

Michio Ozeki

Referral may be required

Gifu-shi, JP

Michio Ozeki practices practicing medicine in Gifu-shi, Japan. Mr. Ozeki is rated as an Elite expert by MediFind in the treatment of Cavernous Lymphangioma. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Skeletal-Extraskeletal Angiomatosis, Gorham's Disease, Lymphangiomatosis, Cavernous Lymphangioma, and Bone Marrow Transplant.

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What is the outlook (prognosis) for Cavernous Lymphangioma?

Lymphangiomas generally do not cause health problems and most the treatments are very effective. Many cysts can be shrunken or completely removed. Most patients recover without any complications. Repeat treatments may needed, however, since lymphangiomas can recur.

What are the latest Cavernous Lymphangioma Clinical Trials?

A Modular Open Label, Signal Seeking, Phase II Trial of Targeted Therapies for Patients With Slow-Flow or Fast-Flow Vascular Malformations (TARGET-VM)

Enrollment Status: Recruiting

Publish Date: May 05, 2026

Intervention Type: Drug

Study Phase: Phase 2

Summary: Recent studies have demonstrated that growth of vascular malformations can be driven by genetic variants in one of 2 signalling pathways. Targeted drugs specific to these pathways have been developed and shown to be effective in treating cancer. This study will describe the effectiveness of (i) 48 weeks of alpelisib therapy for participants with slow-flow vascular malformations and a gene mutation...

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Prospective and Retrospective Clinical Study of Lymphatic Malformations: Institution of an Italian REGistry of Lymphatic Malformations and of a Biobank for Biological Sample Collection

Enrollment Status: Recruiting

Publish Date: March 25, 2025

Intervention Type: Genetic

Study Phase: Not Applicable

Summary: Lymphatic malformations (ML), are benign non-neoplastic, rare, resulting from an embryologic abnormal development of the lymphatic system. Sometimes they may be associated with other vascular malformations (venous or arterial)1,2. ML usually appear at birth, in early childhood or during the first years of life (congenital vs. acquired) and are mainly localized in the region of the head and neck, a...

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What are the Latest Advances for Cavernous Lymphangioma?

Hygroma following bilateral lower limb amputation

Journal: La Revue du praticien

Published: June 02, 2026