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Villoglandular Adenocarcinoma of the Uterine Cervix: A Case Report
Park Soyoung,Pak Min Gyoung,Park Jung-Woo 대한폐경학회 2023 대한폐경학회지 Vol.29 No.3
Cervical adenocarcinomas constitute for approximately 10%–20% of all invasive cervical cancers. Villoglandular adenocarcinomas (VGAs) are a rare subtype of cervical adenocarcinoma, representing approximately 5% of all cases of cervical adenocarcinomas. Herein, we report the case of a 49-year-old perimenopausal woman successfully treated for VGA. The patient presented to the hospital with a primary complaint of vaginal discharge persisting for 7 months with worsening symptoms. She had no underlying medical conditions or history of oral contraceptive use. A punch biopsy revealed an adenocarcinoma, and a human papillomavirus (HPV) test indicated positive for HPV-16. The patient underwent a radical hysterectomy with bilateral pelvic lymph node dissection, and a pathological diagnosis of VGA was established. After surgery, the patient underwent a 6-week course of concurrent chemoradiotherapy with cisplatin. During the 42 months of follow-up, no signs of disease recurrence or metastasis were observed. Because of the limitations of specimen acquisition, achieving a precise diagnosis through cervicovaginal cytology and punch biopsy is challenging. Instead, conization should be considered to prevent misdiagnosis.
A Case of Thoracic Extradural Chordoid Meningioma: Focusing on Radiologic Features
Kim, Bo Ra,Ha, Dong-Ho,Pak, Min Gyoung,Kim, Jong Kuk Korean Society of Magnetic Resonance in Medicine 2018 Investigative Magnetic Resonance Imaging Vol.22 No.4
Chordoid meningioma, an uncommon subtype of meningioma, occurs rarely in the spine. In this case report, the authors present a case of spinal chordoid meningioma in a young female patient, and include a detailed description of imaging findings and a literature review.
Eun Jeong Jang,Kwan Woo Kim,Sung Hwa Kang,Min Gyoung Pak,Song Hee Han 한국간담췌외과학회 2021 Annals of hepato-biliary-pancreatic surgery Vol.25 No.2
Inflammatory myofibroblastic tumors (IMTs) are a rare chronic inflammatory disease with unclear pathogenesis and pathological features that are not those of a malignant tumor. It is difficult to differentially diagnose them without surgical excision because of their unpredictable clinical behavior, which ranges from benign to locally invasive aggressiveness. We report two cases of IMTs that were diagnosed after surgery. In one case, the IMT originated in peri-splenic area in a 63-year-old female patient. The other case involved a 48-year-old female patient who suffered from an IMT of the head of the pancreas. Both of these cases did not require further treatment based on histological findings, and there has been no evidence of recurrence or metastasis so far. These cases show that the primary choice for the exact diagnosis and proper treatment of IMTs is complete surgical resection.
이창배,허재원,박민경,이동근,Lee, Chang Bae,Heo, Jae Won,Pak, Min Gyoung,Lee, Dong Kun 대한후두음성언어의학회 2021 대한후두음성언어의학회지 Vol.32 No.2
Plasma cell mucositis is a very rare benign disease characterized by dense lymphoplasmacytic infiltration in the submucosa layer. It appears as a reddish ulcer on the mucous membrane or as a cobblestone or nodular mass on the affected mucosa. When it involves the pharynx or larynx, the patient presents with dysphagia, voice change and dyspnea. Clinically, it is important to differentiate with malignant diseases such as extramedullary plasmacytoma, amyloidosis and sarcodosis. Several cases of mucositis in the larynx have been reported in English literature, but none have been reported in Korea. We report a case of plasma cell mucositis in the larynx with a review of literature.
Ciliated Foregut Cyst and Accessory Spleen in the Pancreas: A Case Report and Literature Review
Hyun Jin Kim,Heejin Kwon,Kyungjae Lim,Jinhan Cho,Min Gyoung Pak,Kwan Woo Kim 대한영상의학회 2023 대한영상의학회지 Vol.84 No.1
Ciliated foregut cyst is a relatively rare disease; thus, most reports are in the form of case studies. This benign cyst is usually found in the mediastinum and account for approximately 20% of all mediastinal masses. However, it is rarely found in the hepatobiliary and peripancreatic regions. Approximately 20 cases of ciliated foregut cysts involving the pancreas have been reported in the Enlgish literature. Here, we present a case of ciliated foregut cyst that occurred in the tail of the pancreas in a 29-yearold female. The patient’s ultrasonography, CT, and MRI findings are presented, along with a review of the literature.
( Seul Lee ),( Dong Hyun Kim ),( Sung Yong Oh ),( So Yeon Kim ),( Myeong Seok Koh ),( Ji Hyun Lee ),( Suee Lee ),( Sung-hyun Kim ),( Jong-young Kwak ),( Min Gyoung Pak ),( Mi Ha Ju ),( Hyo-jin Kim ),( 대한내과학회 2017 The Korean Journal of Internal Medicine Vol.32 No.2
Background/Aims: CD11c is a dendritic cell marker in humans, which potentially induces a cytotoxic effect on lymphoma cells. Forkhead boxP<sub>3</sub> (FOXP<sub>3</sub>) is a regulator of T lymphocyte in the microenvironment of the lymphoma. The principal objective of this study was to determine whether the tumors` microenvironment expressions of CD11c and FOXP<sub>3</sub> are predictive of clinical outcomes in diffuse large B-cell lymphoma (DLBCL) patients receiving treatment with rituximab, cyclophosphamide, anthracycline, vincristine, and prednisone (R-CHOP) combination chemotherapy. Methods: The study population consisted of 100 patients with DLBCL. The CD11c and FOXP<sub>3</sub> expression in primary tumors` microenvironment were evaluated using an immunohistochemistry (IHC). Results: CD11c and FOXP<sub>3</sub> expression positivity in microenvironment were 25% and 35%, respectively. Each one counted for 1 point. In CD11c and FOXP<sub>3</sub> stain, positive was counted as 0 and negative was 1. The points were separated into low risk (0 to 1) and high risk (2) groups. Only the extranodal DLBCL patient group analysis conveyed significant differences of progression-free survival (p = 0.019) and overall survival (p = 0.039) between the two groups. Conclusions: We can achieve possible clinical significance of lymphoma tumor microenvironments through CD11c and FOXP<sub>3</sub> IHC stains in extranodal DLBCL patients receiving R-CHOP therapy.