박용래 교수
Yongrae Park
성균관대학교 의학과 · 의학
연구실 소개
박용래 교수의 연구실은 유방암, 갑상선암, 위암 등 다양한 종류의 암에서 종양 미세환경과 혈액 생체지표의 상관관계를 규명하는 데 초점을 맞추고 있습니다. 특히 종양내림프구(TILs), 유방 밀도 변화, 전임상 생체마커(예: CA19-9, CA125) 등 다양한 생물학적 지표를 활용해 암의 조기 진단 및 예후 예측 모델을 개발하고 있습니다. 영상진단 기술(예: CEDM, CEMRI)의 임상적 유용성 평가를 통해 진단 정확도 향상과 수술 전략 수립에도 기여하고 있습니다.
연구 현황
연구 성과 추이
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
주요 논문
15BACKGROUND: Carcinogenesis and tumor growth are associated with chronic inflammation and the host immune system. Here, we investigated the clinical significance and relationship between tumor-infiltrating lymphocytes (TILs) and hematologic parameters in patients with breast cancer. METHODS: Invasive ductal breast cancer patients (N = 145) who underwent surgery were retrospectively evaluated. Samples were obtained using a core needle biopsy for CD8+, FOXP3+ TIL assessment. Blood lymphocytes, neut
BACKGROUND: The goals of this study were to analyze clinical factors that affect cervical lymph node metastasis (LNM) in papillary thyroid cancer (PTC), and to evaluate the diagnostic accuracy of preoperative ultrasound (US) and computed tomography (CT) of the neck. METHODS: The study sample included 589 consecutive patients who underwent surgery for PTC. Patient age and sex, number, size, and location of tumors, lymphovascular invasion, and extrathyroidal extension were evaluated as risk factor
BACKGROUND: The risk of breast cancer related to changes in breast density over time, including its regression and persistence, remains controversial. The authors investigated the relationship between breast density and its changes over time with the development of breast cancer in premenopausal and postmenopausal women. METHODS: The current cohort study included 74,249 middle-aged Korean women (aged ≥35 years) who were free of breast cancer at baseline and who underwent repeated screening mammo
CEDM demonstrated a diagnostic performance comparable with CEMRI in depicting index cancers, secondary cancers, and occult cancer in the contralateral breast. CEDM demonstrated similar changes in surgical management compared with CEMRI.
Preoperative serum CA19-9 and CA125 levels may provide a predictable value in determining peritoneal metastasis in patients with gastric cancer.
Laparoscopic surgeons should be concerned about longer operation times and higher immediate postoperative pain scores in patients who undergo SA.
Cyclin B1 and cdc2 appeared to be involved in the genesis or progression of breast cancers. In addition, the overexpressions of p16 and p53 may play important roles in more aggressive tumor and the overexpression of cdc2 is associated with progression of tumor to a higher grade of breast carcinomas. The deranged overexpressions of cyclin B1, cdc2, p16 and p53 may play an important role in human breast carcinogenesis.
The impact of variations in serum thyroid hormone concentration within the euthyroid range on breast cancer risk remains unclear. We investigated the effect of serum thyrotropin (TSH) and thyroid hormone concentration on breast cancer risk. This cohort study involved 62,546 Korean women, aged ≥40 years, who were free of breast cancer at baseline and underwent health examination with determination of free thyroxine (FT4) and TSH. A parametric proportional hazard model was used to estimate the adj
Matrix metalloproteinases (MMPs) are matrix-degrading enzymes that play a pivotal role in aggressive behaviours, such as rapid tumour growth, invasion, and metastasis, of several types of solid tumours. In particular, stromal MMP-2 plays important roles in the progression of malignant tumours, but most clinical studies have focused on tumoural MMP-2 and -9 expression, and not stromal MMP-2 expression. One hundred and seventy-seven cases diagnosed as invasive ductal carcinoma of the breast betwee
Purpose: Conventional laparoscopic appendectomy is performed using three ports, and single-port appendectomy is an attractive alternative in order to improve cosmesis. The aim of this study was to compare pain after transumbilical single-port laparoscopic appendectomy (SA) with pain after conventional three-port laparoscopic appendectomy (TA). Methods: From April to September 2011, 50 consecutive patients underwent laparoscopic appendectomy for simple appendicitis without gangrene or perforation
SET is safe and effective, not only for low-risk patients with early-detected cancer, but also for selected cases of advanced cancer.
BACKGROUND: The aim of this study was to determine the feasibility of image-guided marker-clip placement in axillary lymph nodes (ALNs) for breast cancer upon initial presentation and to assess the reliability of this method with sentinel lymph node biopsy (SLNB) for axillary restaging after neoadjuvant chemotherapy (NAC). METHODS: Between June 2015 and August 2016, a marker clip was placed at a clinically positive ALN under ultrasonography (US) guidance before initiation of NAC in 20 patients.
Perioperative outcomes in elderly patients who underwent LC seem to be influenced by the severity of gallbladder disease, and not by chronologic age. In octogenarians, LC should be performed at an earlier, uncomplicated stage of the disease whenever possible to improve perioperative outcomes.
Because of the high marginal recurrence rate, RFA shows an inferior outcome in comparison with surgical resection. Therefore, RFA should be considered for only selected patients with unresectable (by any means) disease or with high operative risk.
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