Endocrinology and Metabolism

Jin Young Yoo (Yoo JY)

3 Articles

A Case of Incidentally Diagnosed Adrenal Paragonimiasis.: Shin Ae Park, Seung Hwan Lee, Seung Hyun Ko, Jun Gi Kim, Soo Youn Park, Jin Young Yoo, Ho Woo Nam, Yu Bae Ahn; Endocrinol Metab. 2011;26(1):97-100. Published online March 1, 2011; DOI: https://doi.org/10.3803/EnM.2011.26.1.97

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We report here on a rare case of adrenal paragonimiasis that presented with an adrenal incidentaloma. A 52-year-old male presented with fatigue and weight loss. The laboratory findings revealed eosinophilia (8.5%) and an increased eosinophil count (910/microL). The computed tomography scan showed 6.5 x 5 cm sized multilocular cystic mass in the right adrenal gland, which was non-functioning, and cystic lesions with variable sizes were also noted in the abdominal cavity. On the surgical field, whitish patches were spread out in the peritoneum, the omentum, the dome of the liver and the diaphragm. The right adrenal gland was replaced by a cystic mass filled with mucopurulent creamy materials. The pathologic findings revealed numerous eggs of Paragonimus spp. Also, the ELISA was positive for IgG paragonimus antibody. The adrenal gland can become infected by various microbial pathogens, including parasites, although it is relatively uncommon. However, in the case of a cystic adrenal mass with accompanying eosinophilia in an endemic area, clinicians should consider the possibility of parasitic infection.

Citations

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Paragonimus westermani infection manifesting as a pulmonary cavity and adrenal gland mass: A case report
Yong Shik Kwon, Hye Won Lee, Hyun Jung Kim
Journal of Infection and Chemotherapy.2019; 25(3): 200. CrossRef
A Case of Ectopic Peritoneal Paragonimiasis Mimicking Diverticulitis or Abdominal Abscess
Min Jae Kim, Sung-Han Kim, Sang-Oh Lee, Sang-Ho Choi, Yang Soo Kim, Jun Hee Woo, Yong Sik Yoon, Kyung Won Kim, Jaeeun Cho, Jong-Yil Chai, Yong Pil Chong
The Korean Journal of Parasitology.2017; 55(3): 313. CrossRef
Paragonimiasis in the Abdominal Cavity and Subcutaneous Tissue: Report of 3 Cases
Chang Ho Lee, Jong Hun Kim, Woo Sung Moon, Min Ro Lee
The Korean Journal of Parasitology.2012; 50(4): 345. CrossRef

A Case of Multiple Endocrine Neoplasia Type 1.: Soon Jib Yoo, Bong Yun Cha, Kwang Woo Lee, Ho Young Son, Sung Koo Kang, Jong Man Won, Young Seok Cho, Yong Jik Sung, Kyung Sub Song, Jin Young Yoo, Chul Woo Lee; J Korean Endocr Soc. 1997;12(1):111-119. Published online January 1, 2001

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Abstract PDF: Multiple endocrine neoplasia type 1 (MEN 1) is the association of neoplastic transformation of parathyroid, pituitary, and pancreatic islet cells. This syndrome is inherited as an autosomal dominant trait. A 38-year-old woman presented with general weakness and mental changes. She had experienced same symptoms 7 years ago, after then her weight gradually increased. Insulinoma was suspected by markedly decreased blood glucose level (20mg/dL) and the increased insulin/glucose ratio (0.43) that sampled in emergency room at the time of mental change. Unusually large pancreatic tail mass and Lt, adrenal gland mass were detected by abdominal CT. Percutaneous transhepatic portal vein catheterization with insulin sampling showed sudden step up of insulin/glucose ratio at the middle portion of pancreas. Measuring of basal pituitary hormones as a screening procedure of MEN showed increased basal prolactin level. Combined pituitary stimulation test showed blunted response of prolactin to TRH and sellar magnetic resonance imaging showed intrasellar mass. Thyroid nodule was palpated on her anterior neck. Thyroid scintigram showed cold nodule, and there was no lymphadenopathy around the nodule by the thyroid sonogram. Fine needle aspiration cytology showed benign hyperplastic follicular cells only. Serum ionized calcium and parathyroid hormone level were normal. Under the impression of MEN type I, the distal pancreatectomy, splenectomy, Lt. thyroid lobectomy and Lt. adrenalectomy was performed at the same time. Histologic examination of the surgically removed tissues revealed pancreas islet cell tumor, adrenal cortical adenoma and thyroid adenoma. Transient hyperglycemia was developed after surgical intervention, but thereafter she never felt any symptoms of hypoglycemia till now and her blood glucose showed completely normal level with oral glucose tolerance tests. We present this case with a review of literature.

A Case of Pheochromocytoma Diagnosed as Preeclampsia during Prenancy.: Bong Yun Cha, Ho Young Son, Soon Jip Yoo, Ki Hyun Baik, Myung Hoon Kim, Moo Il Kang, E Jin Choi, Kwang Woo Lee, Sung Koo Kang, Uk Kim, Jong Man Won, Jin Young Yoo; J Korean Endocr Soc. 1994;10(3):295-299. Published online November 6, 2019

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Abstract PDF: A case of a pregnant woman with an undiagnosed pheochromocytoma is presented. Gestational hypertension was developed at 33 weeks' gestation. Also she experienced intermittent chest discomfort, headache and irritability during those period. Normal vaginal delivery was successfully performed with close observation. Even though experiencing same symptoms for two years after delivery, she had been treated as neurosis. Uncatched pheochromocytoma was detected and the tumor was resected successfully. It seems to be that many cases of pheochromocytoma with pregnancy still go unrecognized because of close similarity between pheochromocytoma and toxemia. High index of suspicion should be maintained to achieve early diagnosis because antenatal diagnosis can lower the mortality in both mother and fetus.

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