Journal of Pathology and Translational Medicine

Intrapulmonary Cystic Lymphangioma.: Mi Yeong Jeon, Je Geun Chi; Korean J Pathol. 1997;31(5):492-494.

Abstract PDF: Solitary intrapulmonary cystic lymphangioma in newborn or infant is an extremely rare disease. We describe a case of solitary intrapulmonary cystic lymphangioma in a 4-month-old boy with dyspnea and tachypnea. It was in the left lower lobe and type 1 congenital cystic adenomatoid malformation was suspected radiologically. The resected cyst was unilocular with a thin wall, and was 9.5cm in size. Histologically, the cyst was lined by flattened endothelial cells supported by a minimal fibrous stroma.

Cystic Lymphangioma of the Breast in an Adult Woman.: Kyueng Whan Min, Si Hyong Jang, Woong Na, Se Min Jang, Young Jin Jun, Ki Seok Jang, Seung Sam Paik; Korean J Pathol. 2008;42(4):244-246.

Abstract PDF: Cystic lymphangioma is also known as cystic hygroma, and this is a congenital malformation of the lymphatic system. Most lymphangiomas are present at birth and they are diagnosed by the age of 2. They are mostly located in the neck or axillary region. The breast as a site of origin is an extremely unusual location, and especially in adults. We report here on a case of cystic lymphangioma in a 36-year-old woman. Physical examination revealed a tender cystic mass in the upper outer quadrant of the right breast. Ultrasonography revealed an irregular hypoechoic mass lesion that was associated with irregular duct dilatation and several enlarged axillary lymph nodes. After the operation, the mass was revealed to be a cystic lymphangioma. Although it is very rare, cystic lymphangioma should be considered in the differential diagnosis of a breast mass in adults.

Lymphatic Cyst of the Adrenal : Report A Case.: Soong Deok Lee, Yong Il Kim; Korean J Pathol. 1991;25(5):491-494.

Abstract: A case of lymphatic cyst of the adrenal gland in a 55-year-old woman is described. The patient presented with vague abdominal pain, and abdominal CT and ultrasonography suggested a pancreatic cyst. The cyst, 10x8x6 cm in size, was found in the left adrenal gland; it was multilocular and septated with thin walls that were lined by a single layer of attenuated cells. The lining cells gave a weak positive immunoreactivity against factor VIII-related antigen and Ulex eurapaeus, and ultrastructural study revealed the lining cells to be of endothelial origin. Together with small tiny proliferative cystic spaces were intermixture of the normal adrenal cortical cells in the transition zone between large cysts and adrenal cortex. No histologic distinction between cystic lymphangioma and lymphangiectatic cyst was obtained; instead, a term of lymphatic cyst seems preferred unless otherwise confirmed. With its classification, the pathogenesis of adrenal lymphatic cysts is reviewed.

Mesenteric Cystic Lymphangioma with Sustained Abdominal Pain : Report of a case.: Gyeong Hoon Kang, Yong Il Kim, Woo Ho Kim, In Sung Song, Kyoo Wan Choi; Korean J Pathol. 1991;25(5):488-490.

Abstract: A case of cystic lymphangioma of the mesentery with severe and persistent abdominal pain in a 22-year-old man is presented. The cyst was filled with chylous fluid. Microscopically, numerous nerve bundles were incorporated within the lymphangiomatous walls, and some protruded into the lumen. The above findings lead to a suggestion that mesenteric lymphangioma may differ from those in the other sites by its abundance of incorporation of nerve bundles into the lymphangiomatous walls, and that increase of tumor size by intracystic accumulation of chylous fluid may subsequently result in increase of intraluminal pressure to compress the nerve bundles with which abdominal pain is much enhanced.

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