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Endocrinology-metabolism / Original Article
Parathyroid hormone–related protein–mediated hypercalcemia of malignancy: insights from a multicenter clinical data warehouse
Jinyoung Kim, Yuri Shin, Jeonghoon Ha, Chaiho Jeong, Jeongmin Lee, Kwanhoon Jo, Jang Won Son, Jae-Seung Yun, Ihnsuk Lee, Dong-Jun Lim, Hyuk-Sang Kwon, Ki-Ho Song, Ki-Hyun Baek
Korean J Intern Med. 2026;41(5):907-915. Published online September 1, 2026
Background/Aims: Parathyroid hormone–related protein (PTHrP) is a major mediator of hypercalcemia in patients with malignancy; however, understanding of PTHrP-mediated hypercalcemia remains limited because available evidence has largely been derived from small case series.
Methods: We retrospectiv..
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Endocrinology-metabolism / Original Article
Financial burden of glycemic control: a single-center retrospective study of diabetes costs in South Korean patients
Han-Sang Baek, Sungju Kim, Dong-Jun Lim, Chul-Min Kim, Tae Seo Sohn, Sungrae Kim
Korean J Intern Med. 2026;41(4):706-720. Published online July 1, 2026
Background/Aims: The impact of glycemic control on healthcare costs is a critical research area. In this study, we aimed to evaluate the relationship between hemoglobin A1c (HbA1c) levels and healthcare costs, including out-of-pocket (OOP) expenses and insurance expenditures (IEs), over 5 years (2019..
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Endocrinology-metabolism / Original Article
Association between metabolic dysfunction-associated steatotic liver disease and the risk of thyroid cancer: a nationwide cohort study
Jeongmin Lee, Jeongeun Kwak, Min-Hee Kim, Seung-Hwan Lee, Jae-Hyoung Cho, Dong-Jun Lim, Jung Min Lee, Sang-Ah Chang, Hun-Sung Kim
Korean J Intern Med. 2025;40(5):813-822. Published online August 26, 2025
Background/Aims: Metabolic dysfunction-associated steatotic liver disease (MASLD) is associated with various metabolic disorders; however, its relationship with thyroid cancer remains unclear. This study investigated the association between MASLD and the risk of thyroid cancer.
Methods: This retros..
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Endocrinology-metabolism / Original Article
Association of serum free thyroxine and glucose homeostasis: Korea National Health and Nutrition Examination Survey
Jeonghoon Ha, Jeongmin Lee, Dong-Jun Lim, Jung-Min Lee, Sang-Ah Chang, Moo-Il Kang, Min-Hee Kim
Korean J Intern Med. 2021;36(Suppl 1):S170-S179. Published online June 9, 2020
Background/Aims: Thyroid hormones are involved in wide range of glucose metabolism functions. Overt thyroid dysfunctions are related to altered glucose homeostasis. However, it is not conclusive as to whether subtle changes in thyroid hormones within normal ranges can induce alterations in glucose h..
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Endocrinology-metabolism / Original Article
Risk factors for hypothyroidism in euthyroid thyroid nodule patients with lymphocytic thyroiditis on fine needle aspiration cytology
Jeong-Min Lee, Jeonghoon Ha, Kwanhoon Jo, Yejee Lim, Min-Hee Kim, Chan-Kwan Jung, So-Lyung Jung, Moo-Il Kang, Bong-Yun Cha, Dong-Jun Lim
Korean J Intern Med. 2019;34(6):1287-1296. Published online March 13, 2018
Background/Aims: Lymphocytic thyroiditis as cytology diagnosis from fine needle aspiration (FNA) is frequently detected in patients with thyroid nodules. However, the clinical outcome for upcoming hypothyroid events has been rarely clarified in euthyroid patients.
Methods: We retrospectively review..
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Endocrinology-metabolism / Review
Clinical implications of anti-thyroglobulin antibody measurement before surgery in thyroid cancer
Kwanhoon Jo, Dong-Jun Lim
Korean J Intern Med. 2018;33(6):1050-1057. Published online October 30, 2018
Thyroglobulin antibody (TgAb) is a class G immunoglobulin and a conventional marker for thyroid autoimmunity. From a clinical perspective, TgAb is less useful than thyroid peroxidase antibodies for predicting thyroid dysfunction. However, TgAb is found more frequently in differentiated thyroid cance..
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Endocrinology-metabolism / Original Article
Relationship between metabolic syndrome and thyroid nodules in healthy Koreans
Juyoung Shin, Min-Hee Kim, Kun-Ho Yoon, Moo-Il Kang, Bong-Yun Cha, Dong-Jun Lim
Korean J Intern Med. 2016;31(1):98-105. Published online December 28, 2015
Background/Aims: This study evaluated the relationship between thyroid nodules and metabolic syndrome (MS) and its components in apparently healthy Koreans.
Methods: We reviewed the records of 3,298 subjects with no noticeable symptoms who underwent thyroid ultrasound imaging as part of a routine c..
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Original Article
Clinical Significance of Observation without Repeated Radioiodine Therapy in Differentiated Thyroid Carcinoma Patients with Positive Surveillance Whole-Body Scans and Negative Thyroglobulin
Dong-Jun Lim, Joo Hyun O, Min-Hee Kim, Ji-Hyun Kim, Hyuk-Sang Kwon, Sung-Hoon Kim, Moo-Il Kang, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son
Korean J Intern Med. 2010;25(4):408-414. Published online November 27, 2010
Background/AimsCurrently, there is no consensus on the necessity of repeated radioiodine therapy (RAI) in patients who show iodine uptake in the thyroid bed on a diagnostic whole-body scan (DxWBS) despite undetectable thyroglobulin (Tg) levels after remnant ablation. The prese..
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