CA-125

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Oak Jun Lee - One of the best experts on this subject based on the ideXlab platform.

  • Proximal-Type Epithelioid Sarcoma With Elevated Serum CA 125: Report of a Case With CA 125 Immunoreactivity
    Archives of Pathology & Laboratory Medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Abstract Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range, <35 U/mL]) in a 12-year-old girl who presented with a huge pelvic mass measuring 12 cm in greatest dimension. The serum CA 125 level dropped to 452 U/mL after a debulking operation of the mass. Immunostaining for CA 125 demonstrated a positive immunoreactivity in the neoplastic cells. She received one cycle of chemotherapy and died of the disease 2 months after diagnosis. This case represented a rare example of proximal-type epithelioid sarcoma with elevated serum CA 125 and immunoreactivity for CA 125 in the tumor cells. Based on the previous reported cases and the current case, serum CA 125 as well as immunohistochemical stain for CA 125 may be a useful tumor marker of proximal-type epithelioid sarcoma.

  • Proximal-type epithelioid sarcoma with elevated serum CA 125: report of a case with CA 125 immunoreactivity.
    Archives of pathology & laboratory medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range,

Hyang Im Lee - One of the best experts on this subject based on the ideXlab platform.

  • Proximal-Type Epithelioid Sarcoma With Elevated Serum CA 125: Report of a Case With CA 125 Immunoreactivity
    Archives of Pathology & Laboratory Medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Abstract Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range, <35 U/mL]) in a 12-year-old girl who presented with a huge pelvic mass measuring 12 cm in greatest dimension. The serum CA 125 level dropped to 452 U/mL after a debulking operation of the mass. Immunostaining for CA 125 demonstrated a positive immunoreactivity in the neoplastic cells. She received one cycle of chemotherapy and died of the disease 2 months after diagnosis. This case represented a rare example of proximal-type epithelioid sarcoma with elevated serum CA 125 and immunoreactivity for CA 125 in the tumor cells. Based on the previous reported cases and the current case, serum CA 125 as well as immunohistochemical stain for CA 125 may be a useful tumor marker of proximal-type epithelioid sarcoma.

  • Proximal-type epithelioid sarcoma with elevated serum CA 125: report of a case with CA 125 immunoreactivity.
    Archives of pathology & laboratory medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range,

Kil Hyun Kang - One of the best experts on this subject based on the ideXlab platform.

  • Proximal-Type Epithelioid Sarcoma With Elevated Serum CA 125: Report of a Case With CA 125 Immunoreactivity
    Archives of Pathology & Laboratory Medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Abstract Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range, <35 U/mL]) in a 12-year-old girl who presented with a huge pelvic mass measuring 12 cm in greatest dimension. The serum CA 125 level dropped to 452 U/mL after a debulking operation of the mass. Immunostaining for CA 125 demonstrated a positive immunoreactivity in the neoplastic cells. She received one cycle of chemotherapy and died of the disease 2 months after diagnosis. This case represented a rare example of proximal-type epithelioid sarcoma with elevated serum CA 125 and immunoreactivity for CA 125 in the tumor cells. Based on the previous reported cases and the current case, serum CA 125 as well as immunohistochemical stain for CA 125 may be a useful tumor marker of proximal-type epithelioid sarcoma.

  • Proximal-type epithelioid sarcoma with elevated serum CA 125: report of a case with CA 125 immunoreactivity.
    Archives of pathology & laboratory medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range,

Young Mee Cho - One of the best experts on this subject based on the ideXlab platform.

  • Proximal-Type Epithelioid Sarcoma With Elevated Serum CA 125: Report of a Case With CA 125 Immunoreactivity
    Archives of Pathology & Laboratory Medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Abstract Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range, <35 U/mL]) in a 12-year-old girl who presented with a huge pelvic mass measuring 12 cm in greatest dimension. The serum CA 125 level dropped to 452 U/mL after a debulking operation of the mass. Immunostaining for CA 125 demonstrated a positive immunoreactivity in the neoplastic cells. She received one cycle of chemotherapy and died of the disease 2 months after diagnosis. This case represented a rare example of proximal-type epithelioid sarcoma with elevated serum CA 125 and immunoreactivity for CA 125 in the tumor cells. Based on the previous reported cases and the current case, serum CA 125 as well as immunohistochemical stain for CA 125 may be a useful tumor marker of proximal-type epithelioid sarcoma.

  • Proximal-type epithelioid sarcoma with elevated serum CA 125: report of a case with CA 125 immunoreactivity.
    Archives of pathology & laboratory medicine, 2006
    Co-Authors: Hyang Im Lee, Kil Hyun Kang, Young Mee Cho, Oak Jun Lee
    Abstract:

    Proximal-type epithelioid sarcoma is a recently described rare soft tissue neoplasm. It is commonly found in the pelvic, perineal, and genital areas in middle-aged or older adults, as compared with the classic type of epithelioid sarcoma, which arises in the distal portion of the extremities in adolescents and young adults. Proximal-type epithelioid sarcoma has a more aggressive clinical behavior than the classic type of epithelioid sarcoma. Proximal-type epithelioid sarcoma is histologically characterized by a diffuse proliferation of epithelioid cells with prominent rhabdoid feature. Recently, a few cases have been reported of epithelioid sarcoma with elevated serum CA 125 level and CA 125 immunoreactivity in neoplastic cells. These cases raise the possibility that serum CA 125 and CA 125 immunoreactivity could be a useful tumor marker for diagnosing and monitoring epithelioid sarcoma. We describe a case of proximal-type epithelioid sarcoma with elevated serum CA 125 level (up to 3395 U/mL [reference range,

Joshua Z Sickel - One of the best experts on this subject based on the ideXlab platform.

  • meigs syndrome with elevated serum ca 125
    Obstetrics & Gynecology, 1992
    Co-Authors: Cynthia Angel, Joshua Z Sickel
    Abstract:

    Elevation of serum CA 125 levels is associated with malignant serous ovarian carcinomas and has been described in one patient with Meigs syndrome. We present two additional cases of Meigs syndrome with significant elevations in serum CA 125 and report the results of immunohistochemical staining for CA 125. CA 125 expression was localized to the omentum and peritoneal surfaces rather than the fibroma. We suggest that expression of CA 125 and accumulation of ascites in these two patients may have resulted from some common peritoneal process