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슬개골에 발생한 연골모세포종의 동맥류성 골낭종화 - 증례 보고 -
홍준석,김성곤,박종웅,강창석,Hong, Joon-Seok,Kim, Sung-Kon,Park, Jong-Woong,Kang, Chang-Suk 대한근골격종양학회 1999 대한골관절종양학회지 Vol.5 No.4
저자들은 우측 슬개골의 동통을 주소로 내원한 50대의 여자환자에게서 병변에 대해 소파술 및 골 이식술을 시행한 결과 이차성 동맥류성 낭종화한 연골모세포종을 확인하여 문헌 고찰과 함께 보고하는 바이다. Chondroblastoma of the patella is a uncommon benign neoplasm in the middle aged person. Furthermore, a hemorrhagic cystic change associated with chondroblastoma is extremely rare. We experienced a case of chondroblastoma which underwent hemorrhgic cystic change. A fiftyyear-old female patient has suffered from right knee joint pain for 1 month before. Dominant gross feature was hemorrhagic cyst which was not involved into the joint space. Soft tissue was curetted and it was diagnosed to be chondroblastoma. The case was treated with curettage and bone graft.
강창석 ( Chang Suk Kang ),박경신 ( Gyeong Sin Park ) 대한내과학회 2012 대한내과학회지 Vol.83 No.6
Early gastric mucosa-associated lymphoid tissue (MALT) lymphoma is considered as an antigen-dependent disease associated with long standing antigenic stimulation by Helicobacter pylori (H. pylori) which induces chronic immune response and lymphoid tissue development at the gastric mucosa normally devoid of lymphoid tissue. With disease progression, antigen-independent clones occur via genetic alterations inducing aberrant activation of nuclear factor κB (NF-κB) pathway which is essential for regulation of normal lymphocyte development and activation. Four major translocations, including t (11;18)/API2-MALT1, t (1;14)/BCL10-IGH, t (14;18)/(IGH-MALT1 and t (3;14)/FOXP1-IGH, occur mutually exclusively and lead to generation of cIAP2-MALT1 fusion protein or overexpression of BCL10, MALT1 and Foxp1. Translocation t (3;14)(q27;q32)/BCL6-IGH and t (1;2)(p22;p12)/BCL10-IGκL also occur in some MALT lymphomas. Mutational inactivation of A20, global NF-κB inhibitor, involve the development of especially translocation-negative MALT lymphoma. Downstream effects of most genetic alteration converge on the same NF-κB mediated oncogenic pathway. This review discusses the current advances in the pathophysiology underlying the development of gastric MALT lymphoma and its progression. (Korean J Med 2012;83:689-698)
갑상선의 원주세포형 유두상 암종의 세침흡인 세포학적 소견 - 1예 보고 -
정지한,강창석,심상인,김병기,이교영,Jung, Ji-Han,Kang, Chang-Suk,Shim, Sang-In,Kim, Byung-Kee,Lee, Kyo-Young 대한세포병리학회 1999 대한세포병리학회지 Vol.10 No.2
The columnar cell variant of papillary carcinoma is a rare tumor of the thyroid, associated with aggressive behavior, early metastasis, and a rapidly fatal course. We present the fine needle aspiration cytologic(FNAC) findings of columnar ceil variant of papillary carcinoma with cytohistologic correlation. In the smears, the tumor fragments showed mainly papillary pattern and a few scattered individual cells were present around the papillary fragments. The tumor cells were columnar or cuboidal and exhibited pseudostratification of the nuclei. The nuclei were oval to elongated with finely stippled chromatin and inconspicous nucleoli. Neither nuclear grooves nor intracytoplasmic inclusion was found. The FNAC diagnosis was consistent with papillary carcinoma. Total thyroidectomy was done and the histologic finding of the mass showed a predominantly papillary and focal solid proliferation of columar cells with marked nuclear pseudostratification. The unique histopathologic features and highly aggressive nature of columnar ceil variant of papillary carcinoma require that this variant should be differeniated from common papillary carcinoma of the thyroid.
다수의 다핵 거대세포를 동반한 갑상선 유두상 암종의 세침흡인 세포학적 소견
김경미,이교영,강창석,심상인,김선무,Kim, Kyung-Mi,Lee, Kyo-Young,Kang, Chang-Suk,Shim, Sang-In,Kim, Sun-Moo 대한세포병리학회 1993 대한세포병리학회지 Vol.4 No.1
An unusual case of papillary carcinoma of the thyroid revealing numerous multinucleated giant cells in the aspiration biopsy cytology is reported. Papillary carcinoma is the most common malignant neoplasm of the thyroid and is frequently diagnosed by aspiration biopsy cytology. Recently, we experienced a case of papillary carcinoma with many multinucleated giant cells in a 55-year-old woman. The cytologic features are described.
연수경,지미경,강창석,김병기,김선무,심상인,Yeon, Su-Kyeong,Jee, Mi-Kyung,Kang, Chang-Suk,Kim, Byoung-Kee,Kim, Sun-Moo,Sim, Sang-In 대한세포병리학회 1993 대한세포병리학회지 Vol.4 No.2
A case of presacral chordoma in a 55-year-old male diagnosed by aspiration biopsy cytology Is reported. Cytologically, three cell types were recognized in a mucoid background. large, mononucleated or binucleated physaliphorous cells with vacuolated bubbly cytoplasm; small, uniform and rounded non-vacuolated cells; and cells with microvacuolated and plump cytoplasm. The diagnosis of chordoma was possible because typical radiological and cytomorphological features were supported by the results of special staining and immunohistochemical staining with the cell block specimen obtained from the fine needle aspiration.
갑상선 림프종의 세침흡인 세포학적 소견 -2 예 보고-
이혜경,이종민,강창석,Lee, Hye-Kyung,Lee, Jong-Min,Kang, Chang-Suk 대한세포병리학회 2002 대한세포병리학회지 Vol.13 No.1
We report two different types of thyroid lymphoma associated with Hashimoto's thyroiditis. Both showed autoantibodies and were compatible with Hashimoto's thyroiditis according to their clinical backgrounds. A 76-year-old female noted a painless, rapidly growing mass in her neck which was diagnosed as diffuse non-Hodgkin's lymphoma, large cell type, after the fine needle aspiration cytology of the thyroid. She underwent chemo-radiotherapy and is free of the disease 10 months after diagnosis. The other patient, a 73-year-old female with a diffuse golfer, was diagnosed on fine needle aspiration cytology as having Hashimoto's thyroiditis. Three years later she developed a hard nodular growth in the both lobes of the thyroid. This was subjected to fine needle aspiration cytology and needle biopsy and was diagnosed as a MALT lymphoma. She refused any treatment and died 12 months after the diagnosis.
비전형적인 세침흡인 세포학적 소견을 보인 후복막강 부신경절종 - 1례 보고 -
김진아,김영신,강창석,이안희,김병기,심상인,김선무,Kim, Jean-A,Kim, Young-Shin,Kang, Chang-Suk,Lee, An-Hi,Kim, Byung-Kee,Shim, Sang-In,Kim, Sun-Moo 대한세포병리학회 1994 대한세포병리학회지 Vol.5 No.1
A case of retroperitoneal paraganglioma is presented with fine needle aspiration cytologic features. A 57-year-old woman complained of abdominal discomfort and left flank pain for 2 years. The abdominal CT scan revealed an ovoid mass left to the abdominal aorta. Percutaneous fine needle aspiration was performed from the mass. The smear revealed cellular sheets or groups on hemorrhagic background. The tumor cells were ovoid, round to spindle shaped with mild to moderate cellular pleomorphism. The nuclei were round to ovoid and had evenly dispersed chromatin and small nucleoli. The cytoplasm was amphophilic, finely granular and poorly defined. Cells having large or spindle nuclei were quite frequently observed, however, mitosis was not present The cytologic findings suggested paraganglioma, but the frequent spindle cell pattern and the pleomorphism made it difficult to exclude other endocrine tumors and sarcomas. The clinical, histological and ultrastructural findings as well as cytologic findings contributed to confirmatory diagnosis.
맹이소,이안희,강창석,김경미,Maeng, Lee-So,Lee, An-Hi,Kang, Chang-Suk,Kim, Kyoung-Mee The Korean Society for Cytopathology 2004 대한세포병리학회지 Vol.15 No.1
Development of an invasive squamous cell carcinoma within a branchial cleft cyst (branchiogenic carcinoma) is very rare and this case is the first description of cytologic findings in Korea. A 62-year-old man presented with a 5-month history of an enlarged right neck mass. Fine needle aspiration cytology of the mass showed low cellularity and the background containing proteinaceous debris, inflammatory cells, and histiocytes suggested a cystic nature. Abundant lymphocytes, a few anucleated squames, and rare atypical squamous cells with pyknotic nuclei and abnormal keratinization were also noted. After excision of the mass, histologic findings were consistent with a branchiogenic carcinoma. We recommend to raise the possibility of carcinoma (primary or metastatic) when we observe a few dyskeratotic cells in a cystic mass within the neck area, especially in an old male.
췌장의 점액 낭샘암종의 세침흡인 세포소견 -1예 보고-
이경지,이교영,강창석,심상인,이아원,Lee,, Kyung-Ji,Lee, Kyo-Young,Kang, Chang-Suk,Shim, Sang-In,Lee, Ah-Won 대한세포병리학회 2005 대한세포병리학회지 Vol.16 No.2
Mucious cystic neoplasm of pancreas is a cystic neoplasm composed of columnar, mucin-producing epithelium and is supported by ovarian-type stroma. The key to the cytologic evaluation of pancreatic cystic lesions is to recognize the cytologic components as being diagnostic of a mucin-producing cystic neoplasm, as all of these neoplasms need to be resected. We report the use of fine needle aspiration cytology in the diagnosis of an invasive mucinous cystic carcinoma confirmed by partial pancreatectomy. The cytologic specimen showed a abundant mucin background and sheets or papillae of neoplastic cells. There are mucin-containing columnar cells that show a variable degree of cytologic atypia.
폐에 발생한 말초 T 세포 림프종의 세침흡인 세포학적 소견 - 1예 보고 -
신옥란,이연수,강창석,김병기,심상인,정은선,Shin, Ok-Ran,Lee, Youn-Soo,Kang, Chang-Suk,Kim, Byung-Kee,Shim, Sang-In,Jung, Eun-Sun 대한세포병리학회 1999 대한세포병리학회지 Vol.10 No.2
Primary non-Hodgkin's lymphoma of the lung is rare among extranodal lymphomas. The most common form is low grade B-cell type originated from the mucosa-associated lymphoid tissue (MALT) of the lung and primary peripheral T cell lymphoma of the lung is extremely rare. We recently experienced a case of fine needle aspiration cytology of primary peripheral T cell lymphoma of the lung in a 39-year-old male patient. The cytologic smears revealed some sheets of reactive epithelial cells, epithelioid histiocytes, and numerous polymorphous population of lymphoid cells composed of small and intermediate sized lymphoid cells and mature lymphocytes. Lymphoid cells were slightly larger than normal mature lymphocytes and showed significant irregularity of nuclear membrane. The internal nuclear structure was marked by chromatin clumping, clear parachromatin areas, and inconspicuous nucleoli. Histopathologically, atypical small lymphocytes infiltrated in the interstitium and alveolar sac. By the immunohistochemical study and molecular biologic study of gene rearrangement, the T cell clonality of atypical lymphoid cells was confirmed.