1.Association between Breakfast Consumption Frequency and Chronic Inflammation in Korean Adult Males: Korea National Health and Nutrition Examination Survey 2016–2018
Eun Ji HAN ; Eun Ju PARK ; Sae Rom LEE ; Sang Yeoup LEE ; Young Hye CHO ; Young In LEE ; Jung In CHOI ; Ryuk Jun KWON ; Soo Min SON ; Yun Jin KIM ; Jeong Gyu LEE ; Yu Hyeon YI ; Young Jin TAK ; Seung Hun LEE ; Gyu Lee KIM ; Young Jin RA
Korean Journal of Family Medicine 2025;46(2):92-97
Background:
Skipping breakfast is associated with an increased risk of chronic inflammatory diseases. This study aimed to examine the association between breakfast-eating habits and inflammation, using high-sensitivity C-reactive protein (hs-CRP) as a marker.
Methods:
A total of 4,000 Korean adult males with no history of myocardial infarction, angina, stroke, diabetes, rheumatoid arthritis, cancer, or current smoking were included. Data from the 2016–2018 Korea National Health and Nutrition Examination Survey were used for analysis. The frequency of breakfast consumption was assessed through a questionnaire item in the dietary survey section asking participants about their weekly breakfast consumption routines over the past year. Participants were categorized into two groups, namely “0–2 breakfasts per week” and “3–7 breakfasts per week”; hs-CRP concentrations were measured through blood tests.
Results:
Comparing between the “infrequent breakfast consumption (0–2 breakfasts per week)” and “frequent breakfast consumption (3–7 breakfasts per week)” groups, the mean hs-CRP was found to be significantly higher in the “infrequent breakfast consumption” group, even after adjusting for age, body mass index, physical activity, alcohol consumption, systolic blood pressure, blood pressure medication, fasting blood glucose, and triglycerides (mean hs-CRP: frequent breakfast consumption, 1.36±0.09 mg/L; infrequent breakfast consumption, 1.17±0.05 mg/L; P-value=0.036).
Conclusion
Less frequent breakfast consumption was associated with elevated hs-CRP levels. Further large-scale studies incorporating adjusted measures of daily eating patterns as well as food quality and quantity are required for a deeper understanding of the role of breakfast in the primary prevention of chronic inflammatory diseases.
2.Suprasellar Ectopic Pituitary Neuroendocrine Tumor Misdiagnosed as Pineal Parenchymal Tumor: A Case Report
Seung-Bin WOO ; Chang-Young LEE ; Chang-Hyun KIM ; Min-Yong KWON ; Jae Hyun KIM ; Sang Pyo KIM ; Sae Min KWON
Brain Tumor Research and Treatment 2025;13(2):53-57
We report a rare and diagnostically challenging case of a 39-year-old male patient who presented with symptoms of dizziness and headaches, without any focal neurological symptoms. Initial imaging studies suggested a germ cell tumor, and an endoscopic biopsy led to a preliminary diagnosis of a pineal parenchymal tumor of intermediate differentiation. However, histological evaluation following surgical resection revealed the final diagnosis to be an ectopic pituitary neuroendocrine tumor (PitNET), a condition that is exceedingly rare. Ectopic PitNETs are uncommon tumors that develop outside the normal anatomical location of the pituitary gland. Their atypical presentation often leads to misdiagnosis as other intracranial neoplasms. This case highlights the diagnostic challenges posed by ectopic PitNETs and contributes to the limited literature on this rare condition. It underscores the importance of maintaining a broad differential diagnosis in patients presenting with atypical intracranial neoplasms.
3.Association between Breakfast Consumption Frequency and Chronic Inflammation in Korean Adult Males: Korea National Health and Nutrition Examination Survey 2016–2018
Eun Ji HAN ; Eun Ju PARK ; Sae Rom LEE ; Sang Yeoup LEE ; Young Hye CHO ; Young In LEE ; Jung In CHOI ; Ryuk Jun KWON ; Soo Min SON ; Yun Jin KIM ; Jeong Gyu LEE ; Yu Hyeon YI ; Young Jin TAK ; Seung Hun LEE ; Gyu Lee KIM ; Young Jin RA
Korean Journal of Family Medicine 2025;46(2):92-97
Background:
Skipping breakfast is associated with an increased risk of chronic inflammatory diseases. This study aimed to examine the association between breakfast-eating habits and inflammation, using high-sensitivity C-reactive protein (hs-CRP) as a marker.
Methods:
A total of 4,000 Korean adult males with no history of myocardial infarction, angina, stroke, diabetes, rheumatoid arthritis, cancer, or current smoking were included. Data from the 2016–2018 Korea National Health and Nutrition Examination Survey were used for analysis. The frequency of breakfast consumption was assessed through a questionnaire item in the dietary survey section asking participants about their weekly breakfast consumption routines over the past year. Participants were categorized into two groups, namely “0–2 breakfasts per week” and “3–7 breakfasts per week”; hs-CRP concentrations were measured through blood tests.
Results:
Comparing between the “infrequent breakfast consumption (0–2 breakfasts per week)” and “frequent breakfast consumption (3–7 breakfasts per week)” groups, the mean hs-CRP was found to be significantly higher in the “infrequent breakfast consumption” group, even after adjusting for age, body mass index, physical activity, alcohol consumption, systolic blood pressure, blood pressure medication, fasting blood glucose, and triglycerides (mean hs-CRP: frequent breakfast consumption, 1.36±0.09 mg/L; infrequent breakfast consumption, 1.17±0.05 mg/L; P-value=0.036).
Conclusion
Less frequent breakfast consumption was associated with elevated hs-CRP levels. Further large-scale studies incorporating adjusted measures of daily eating patterns as well as food quality and quantity are required for a deeper understanding of the role of breakfast in the primary prevention of chronic inflammatory diseases.
4.Assessing and Charting the Future Path : Addressing the Decline of Brain Tumor Specialists in Korea - Insights from the Korean Brain Tumor Society (KBTS) Future Strategy Committee of 2023
Joonho BYUN ; Kyeong-O GO ; Kyung-Min KIM ; Dong-Won SHIN ; Jihwan YOO ; Yeo Song KIM ; Sae Min KWON ; Young Zoon KIM ; Seon-Hwan KIM
Journal of Korean Neurosurgical Society 2025;68(1):97-104
Objective:
: Although Republic of Korea is an advanced country in medical technology with a successful treatment rate for serious diseases, such as cancer, and has improved technology for highly difficult surgery, many excellent medical doctors and physicians are struggling due to the recent unreasonable medical environment. Specialization in brain tumor surgery also faces challenges in Republic of Korea, including low financial incentives, legal threats, and limited career prospects. In response, the Korean Brain Tumor Society (KBTS) formed the Future Strategy Committee to assess these obstacles and propose solutions.
Methods:
: A survey was conducted among the KBTS members to understand their perceptions and concerns across different career stages.
Results:
: The findings revealed a decline in interest among chief residents in brain tumor surgery, owing to limited job opportunities and income prospects. Neurosurgical fellows expressed neutral satisfaction but highlighted challenges, such as low patient numbers and income. Faculty members with varying levels of experience echoed similar concerns, emphasizing the need for improved financial incentives and job stability. Despite these challenges, the respondents expressed dedication to the field and suggested strategies for improvement.
Conclusion
: The KBTS outlines a vision that focuses on practical excellence, comprehensive research, professional education, responsibilities, and member satisfaction. Addressing these challenges requires collaborative efforts among healthcare institutions, professional societies, and policymakers to support brain tumor specialists and enhance patient care.
5.Assessing and Charting the Future Path : Addressing the Decline of Brain Tumor Specialists in Korea - Insights from the Korean Brain Tumor Society (KBTS) Future Strategy Committee of 2023
Joonho BYUN ; Kyeong-O GO ; Kyung-Min KIM ; Dong-Won SHIN ; Jihwan YOO ; Yeo Song KIM ; Sae Min KWON ; Young Zoon KIM ; Seon-Hwan KIM
Journal of Korean Neurosurgical Society 2025;68(1):97-104
Objective:
: Although Republic of Korea is an advanced country in medical technology with a successful treatment rate for serious diseases, such as cancer, and has improved technology for highly difficult surgery, many excellent medical doctors and physicians are struggling due to the recent unreasonable medical environment. Specialization in brain tumor surgery also faces challenges in Republic of Korea, including low financial incentives, legal threats, and limited career prospects. In response, the Korean Brain Tumor Society (KBTS) formed the Future Strategy Committee to assess these obstacles and propose solutions.
Methods:
: A survey was conducted among the KBTS members to understand their perceptions and concerns across different career stages.
Results:
: The findings revealed a decline in interest among chief residents in brain tumor surgery, owing to limited job opportunities and income prospects. Neurosurgical fellows expressed neutral satisfaction but highlighted challenges, such as low patient numbers and income. Faculty members with varying levels of experience echoed similar concerns, emphasizing the need for improved financial incentives and job stability. Despite these challenges, the respondents expressed dedication to the field and suggested strategies for improvement.
Conclusion
: The KBTS outlines a vision that focuses on practical excellence, comprehensive research, professional education, responsibilities, and member satisfaction. Addressing these challenges requires collaborative efforts among healthcare institutions, professional societies, and policymakers to support brain tumor specialists and enhance patient care.
6.Suprasellar Ectopic Pituitary Neuroendocrine Tumor Misdiagnosed as Pineal Parenchymal Tumor: A Case Report
Seung-Bin WOO ; Chang-Young LEE ; Chang-Hyun KIM ; Min-Yong KWON ; Jae Hyun KIM ; Sang Pyo KIM ; Sae Min KWON
Brain Tumor Research and Treatment 2025;13(2):53-57
We report a rare and diagnostically challenging case of a 39-year-old male patient who presented with symptoms of dizziness and headaches, without any focal neurological symptoms. Initial imaging studies suggested a germ cell tumor, and an endoscopic biopsy led to a preliminary diagnosis of a pineal parenchymal tumor of intermediate differentiation. However, histological evaluation following surgical resection revealed the final diagnosis to be an ectopic pituitary neuroendocrine tumor (PitNET), a condition that is exceedingly rare. Ectopic PitNETs are uncommon tumors that develop outside the normal anatomical location of the pituitary gland. Their atypical presentation often leads to misdiagnosis as other intracranial neoplasms. This case highlights the diagnostic challenges posed by ectopic PitNETs and contributes to the limited literature on this rare condition. It underscores the importance of maintaining a broad differential diagnosis in patients presenting with atypical intracranial neoplasms.
7.Assessing and Charting the Future Path : Addressing the Decline of Brain Tumor Specialists in Korea - Insights from the Korean Brain Tumor Society (KBTS) Future Strategy Committee of 2023
Joonho BYUN ; Kyeong-O GO ; Kyung-Min KIM ; Dong-Won SHIN ; Jihwan YOO ; Yeo Song KIM ; Sae Min KWON ; Young Zoon KIM ; Seon-Hwan KIM
Journal of Korean Neurosurgical Society 2025;68(1):97-104
Objective:
: Although Republic of Korea is an advanced country in medical technology with a successful treatment rate for serious diseases, such as cancer, and has improved technology for highly difficult surgery, many excellent medical doctors and physicians are struggling due to the recent unreasonable medical environment. Specialization in brain tumor surgery also faces challenges in Republic of Korea, including low financial incentives, legal threats, and limited career prospects. In response, the Korean Brain Tumor Society (KBTS) formed the Future Strategy Committee to assess these obstacles and propose solutions.
Methods:
: A survey was conducted among the KBTS members to understand their perceptions and concerns across different career stages.
Results:
: The findings revealed a decline in interest among chief residents in brain tumor surgery, owing to limited job opportunities and income prospects. Neurosurgical fellows expressed neutral satisfaction but highlighted challenges, such as low patient numbers and income. Faculty members with varying levels of experience echoed similar concerns, emphasizing the need for improved financial incentives and job stability. Despite these challenges, the respondents expressed dedication to the field and suggested strategies for improvement.
Conclusion
: The KBTS outlines a vision that focuses on practical excellence, comprehensive research, professional education, responsibilities, and member satisfaction. Addressing these challenges requires collaborative efforts among healthcare institutions, professional societies, and policymakers to support brain tumor specialists and enhance patient care.
8.Association between Breakfast Consumption Frequency and Chronic Inflammation in Korean Adult Males: Korea National Health and Nutrition Examination Survey 2016–2018
Eun Ji HAN ; Eun Ju PARK ; Sae Rom LEE ; Sang Yeoup LEE ; Young Hye CHO ; Young In LEE ; Jung In CHOI ; Ryuk Jun KWON ; Soo Min SON ; Yun Jin KIM ; Jeong Gyu LEE ; Yu Hyeon YI ; Young Jin TAK ; Seung Hun LEE ; Gyu Lee KIM ; Young Jin RA
Korean Journal of Family Medicine 2025;46(2):92-97
Background:
Skipping breakfast is associated with an increased risk of chronic inflammatory diseases. This study aimed to examine the association between breakfast-eating habits and inflammation, using high-sensitivity C-reactive protein (hs-CRP) as a marker.
Methods:
A total of 4,000 Korean adult males with no history of myocardial infarction, angina, stroke, diabetes, rheumatoid arthritis, cancer, or current smoking were included. Data from the 2016–2018 Korea National Health and Nutrition Examination Survey were used for analysis. The frequency of breakfast consumption was assessed through a questionnaire item in the dietary survey section asking participants about their weekly breakfast consumption routines over the past year. Participants were categorized into two groups, namely “0–2 breakfasts per week” and “3–7 breakfasts per week”; hs-CRP concentrations were measured through blood tests.
Results:
Comparing between the “infrequent breakfast consumption (0–2 breakfasts per week)” and “frequent breakfast consumption (3–7 breakfasts per week)” groups, the mean hs-CRP was found to be significantly higher in the “infrequent breakfast consumption” group, even after adjusting for age, body mass index, physical activity, alcohol consumption, systolic blood pressure, blood pressure medication, fasting blood glucose, and triglycerides (mean hs-CRP: frequent breakfast consumption, 1.36±0.09 mg/L; infrequent breakfast consumption, 1.17±0.05 mg/L; P-value=0.036).
Conclusion
Less frequent breakfast consumption was associated with elevated hs-CRP levels. Further large-scale studies incorporating adjusted measures of daily eating patterns as well as food quality and quantity are required for a deeper understanding of the role of breakfast in the primary prevention of chronic inflammatory diseases.
9.Suprasellar Ectopic Pituitary Neuroendocrine Tumor Misdiagnosed as Pineal Parenchymal Tumor: A Case Report
Seung-Bin WOO ; Chang-Young LEE ; Chang-Hyun KIM ; Min-Yong KWON ; Jae Hyun KIM ; Sang Pyo KIM ; Sae Min KWON
Brain Tumor Research and Treatment 2025;13(2):53-57
We report a rare and diagnostically challenging case of a 39-year-old male patient who presented with symptoms of dizziness and headaches, without any focal neurological symptoms. Initial imaging studies suggested a germ cell tumor, and an endoscopic biopsy led to a preliminary diagnosis of a pineal parenchymal tumor of intermediate differentiation. However, histological evaluation following surgical resection revealed the final diagnosis to be an ectopic pituitary neuroendocrine tumor (PitNET), a condition that is exceedingly rare. Ectopic PitNETs are uncommon tumors that develop outside the normal anatomical location of the pituitary gland. Their atypical presentation often leads to misdiagnosis as other intracranial neoplasms. This case highlights the diagnostic challenges posed by ectopic PitNETs and contributes to the limited literature on this rare condition. It underscores the importance of maintaining a broad differential diagnosis in patients presenting with atypical intracranial neoplasms.
10.Assessing and Charting the Future Path : Addressing the Decline of Brain Tumor Specialists in Korea - Insights from the Korean Brain Tumor Society (KBTS) Future Strategy Committee of 2023
Joonho BYUN ; Kyeong-O GO ; Kyung-Min KIM ; Dong-Won SHIN ; Jihwan YOO ; Yeo Song KIM ; Sae Min KWON ; Young Zoon KIM ; Seon-Hwan KIM
Journal of Korean Neurosurgical Society 2025;68(1):97-104
Objective:
: Although Republic of Korea is an advanced country in medical technology with a successful treatment rate for serious diseases, such as cancer, and has improved technology for highly difficult surgery, many excellent medical doctors and physicians are struggling due to the recent unreasonable medical environment. Specialization in brain tumor surgery also faces challenges in Republic of Korea, including low financial incentives, legal threats, and limited career prospects. In response, the Korean Brain Tumor Society (KBTS) formed the Future Strategy Committee to assess these obstacles and propose solutions.
Methods:
: A survey was conducted among the KBTS members to understand their perceptions and concerns across different career stages.
Results:
: The findings revealed a decline in interest among chief residents in brain tumor surgery, owing to limited job opportunities and income prospects. Neurosurgical fellows expressed neutral satisfaction but highlighted challenges, such as low patient numbers and income. Faculty members with varying levels of experience echoed similar concerns, emphasizing the need for improved financial incentives and job stability. Despite these challenges, the respondents expressed dedication to the field and suggested strategies for improvement.
Conclusion
: The KBTS outlines a vision that focuses on practical excellence, comprehensive research, professional education, responsibilities, and member satisfaction. Addressing these challenges requires collaborative efforts among healthcare institutions, professional societies, and policymakers to support brain tumor specialists and enhance patient care.

Result Analysis
Print
Save
E-mail