Journal of Pathology and Translational Medicine

Case Report

Ovarian Mucinous Cystadenocarcinoma with Mural Nodules of Anaplastic Carcinoma: A case report.: Kyu Yun Jang, Woo Sung Moon, Dong Geun Lee; Korean J Pathol. 1999;33(3):217-220.

Abstract PDF: A case of an ovarian mucinous cystadenocarcinoma with mural nodules of anaplastic carcinoma is reported. The patient was a 46-year-old female with a right ovarian cystic mass and underwent a total abdominal hysterectomy with bilateral salpingo-oophorectomy. The patient died of the disease in five months. Macroscopically, the right ovarian cyst wall contained numerous well-demarcated mural nodules. Histologically, the cysts were mucinous cystadenocarcinoma, and the nodules were composed of sarcoma-like spindle and polygonal cells with atypia and numerous mitoses. Spindle cells in the mural nodule showed epithelial characteristics by electron microscopy and immunohistochemistry. This case supports an epithelial origin of the mural nodule of anaplastic carcinoma in ovarian mucinous tumors.

Original Articles

Fine Needle Aspiration Cytology of Anaplastic Carcinoma with Osteoclastlike Giant Cells of the Thyroid.: Ji Shin Lee, Hyang Mi Ko, Min Cheol Lee, Chang Soo Park, Sang Woo Juhng; Korean J Cytopathol. 1994;5(2):172-175.

Abstract PDF: Anaplastic carcinoma of the thyroid is one of the most malignant tumors and survival for longer than three years after diagnosis is exceptional. Multinucleated giant cells of osteoclastlike appearances are seen in some of the anaplastic carcinoma, but only three cases in which the diagnosis was made by fine needle aspiration(FNA) cytology are reported in the international literature. We experienced a case of anaplastic carcinoma with osteoclastlike giant cells in a 66-yr-old female, diagnosed by FNA cytology. The smears revealed two cell populations; multinucleated giant cells and large polygonal or spindle shaped malignant cells. The FNA cytodiagnosis of anaplastic thyroid carcinoma containing osteoclastilke giant cells was substantiated by subsequent biopsy.

DNA Ploidy in Anaplastic Carcinoma of the Thyroid Gland by Image Analysis.: Ji Shin Lee, Min Cheol Lee, Chang Soo Park, Sang Woo Juhng; Korean J Cytopathol. 1995;6(1):10-17.

Abstract PDF: Anaplastic carcinoma of the thyroid gland is one of the most malignant tumors. Recently, DNA ploidy measured by flow cytometry and image analysis has been suggested as an additional useful indicator of tumor behavior. Studies on the occurrence and clinical significance of DNA aneuploidy in anaplastic carcinoma of the thyroid are rare. In this study, the pattern of DNA ploidy was measured by image analysis on Papanicolaou stained slides in four cases of anaplastic carcinoma and also measured by flow cytometry using paraffin blocks in two cases. In all cases of anaplastic carcinoma. DNA aneuploidy was found by image analaysis. By flow cytometry, one case had a diploid peak and the other case had an arieuploid peak. According to the above results, we conclude that anaplastic carcinoma of the thyroid glands have a high incidence of DNA aneuploidy and image analysis using Papanicolaou stained slides is a useful method in detecting DNA aneuploidy.

Case Reports

Cytology of Anaplastic Thyroid Carcinoma with Varied Histologic Patterns Arising in Preexisting Goiter: Report of A Cese.: Mi Ja Lee, Mi Sook Lee, You Kyung Jeong, Sung Chul Lim, Keun Hong Kee, Ho Jong Jeon; Korean J Cytopathol. 1995;6(2):187-192.

Abstract PDF: Anaplastic carcinoma of the thyroid(ACT0 is a rare subtype of thyroid neoplasm. This tumor represents approximately 5-10% of all thyroid malignancies and has poor prognosis. ACT often arises in a long-standing thyroid nodule and has been documented to be associated with a variety of more with a variety of more well-differentiated thyroid carcinomas. We experienced a case of anaplastic thyroid carcinoma who had had about a year history of thyroid goiter. The patients had been injected with sclerosing agents in treatment of preexisting goiter. The ACT in this case had varied cytologic and histologic appearances pleomorphic, giant cells, spindle and squamoid. Immunohistochemically, strong cytoplasmic positivity for cytokeratin was seen in all kinds of tumor cells. Ultrastructurally. the evidences of epithelial differentiation were seen such as intercellular junctions and tonofibrils.

Fine Needle Aspiration Cytology of Anaplastic Carcinoma of the Thyroid with Osteoclast-like Giant Cells : A Case Report.: Leeso Maeng, Jehoon Lee, Kyoung Mee Kim, Anhi Lee, Chang Suk Kang; Korean J Cytopathol. 2003;14(1):32-35.

Abstract PDF: Multinucleated giant cells of osteoclast-like appearance can be seen in a type of anaplastic carcinoma of thyroid and only a few case reports for fine needle aspiration cytologic findings are found in the literatures. Recently, we experienced a case of anaplastic carcinoma of thyroid with many osteoclast-like giant cells in a 72-year-old woman. The cytologic features and immunohistochemical results are described with special emphasis on differential diagnosis.

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