BIOMAT Database Logo BIOMAT Database Logo

Parachordoma--a clinicopathologic, immunohistochemical, electron microscopic, flow cytometric, and cytogenetic study. 1995

A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Department of Pathology, Oncology Centre, Cracow, Poland.

A case of parachordoma in a 45-year-old female was described. Histologically, the recurrent lesion, in comparison with the primary tumor, demonstrated an increased cellular atypia and mitotic rate. The tumor cells expressed EMA, vimentin, S 100 protein, and also a trace desmin content was present. Electron microscopic study provided no characteristic features of the tumor type studied. Flow cytometric evaluation of the DNA demonstrated a diploid histogram with the relatively high S-phase. Cytogenetic analysis revealed normal karyotype, but a deviation from the diploid state in the form of aneuploid metaphases with non-clonal structural chromosomal aberrations was observed.

UI MeSH Term Description Entries
D007150 Immunohistochemistry Histochemical localization of immunoreactive substances using labeled antibodies as reagents. Immunocytochemistry,Immunogold Techniques,Immunogold-Silver Techniques,Immunohistocytochemistry,Immunolabeling Techniques,Immunogold Technics,Immunogold-Silver Technics,Immunolabeling Technics,Immunogold Silver Technics,Immunogold Silver Techniques,Immunogold Technic,Immunogold Technique,Immunogold-Silver Technic,Immunogold-Silver Technique,Immunolabeling Technic,Immunolabeling Technique,Technic, Immunogold,Technic, Immunogold-Silver,Technic, Immunolabeling,Technics, Immunogold,Technics, Immunogold-Silver,Technics, Immunolabeling,Technique, Immunogold,Technique, Immunogold-Silver,Technique, Immunolabeling,Techniques, Immunogold,Techniques, Immunogold-Silver,Techniques, Immunolabeling
D007381 Intermediate Filament Proteins Filaments 7-11 nm in diameter found in the cytoplasm of all cells. Many specific proteins belong to this group, e.g., desmin, vimentin, prekeratin, decamin, skeletin, neurofilin, neurofilament protein, and glial fibrillary acid protein. Fibroblast Intermediate Filament Proteins,Filament Proteins, Intermediate,Proteins, Intermediate Filament
D007621 Karyotyping Mapping of the KARYOTYPE of a cell. Karyotype Analysis Methods,Analysis Method, Karyotype,Analysis Methods, Karyotype,Karyotype Analysis Method,Karyotypings,Method, Karyotype Analysis,Methods, Karyotype Analysis
D008854 Microscopy, Electron Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen. Electron Microscopy
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D009364 Neoplasm Recurrence, Local The local recurrence of a neoplasm following treatment. It arises from microscopic cells of the original neoplasm that have escaped therapeutic intervention and later become clinically visible at the original site. Local Neoplasm Recurrence,Local Neoplasm Recurrences,Locoregional Neoplasm Recurrence,Neoplasm Recurrence, Locoregional,Neoplasm Recurrences, Local,Recurrence, Local Neoplasm,Recurrence, Locoregional Neoplasm,Recurrences, Local Neoplasm,Locoregional Neoplasm Recurrences,Neoplasm Recurrences, Locoregional,Recurrences, Locoregional Neoplasm
D002817 Chordoma A malignant tumor arising from the embryonic remains of the notochord. It is also called chordocarcinoma, chordoepithelioma, and notochordoma. (Dorland, 27th ed) Chordomas
D002869 Chromosome Aberrations Abnormal number or structure of chromosomes. Chromosome aberrations may result in CHROMOSOME DISORDERS. Autosome Abnormalities,Cytogenetic Aberrations,Abnormalities, Autosome,Abnormalities, Chromosomal,Abnormalities, Chromosome,Chromosomal Aberrations,Chromosome Abnormalities,Cytogenetic Abnormalities,Aberration, Chromosomal,Aberration, Chromosome,Aberration, Cytogenetic,Aberrations, Chromosomal,Aberrations, Chromosome,Aberrations, Cytogenetic,Abnormalities, Cytogenetic,Abnormality, Autosome,Abnormality, Chromosomal,Abnormality, Chromosome,Abnormality, Cytogenetic,Autosome Abnormality,Chromosomal Aberration,Chromosomal Abnormalities,Chromosomal Abnormality,Chromosome Aberration,Chromosome Abnormality,Cytogenetic Aberration,Cytogenetic Abnormality
D004273 DNA, Neoplasm DNA present in neoplastic tissue. Neoplasm DNA
D005260 Female Females

Related Publications

A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Metanephric adenoma of the kidney. A clinicopathological, immunohistochemical, flow cytometric, cytogenetic, and electron microscopic study of seven cases.
June 1995, The American journal of surgical pathology,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Intramuscular myxoma. A clinicopathologic, immunohistochemical, and electron microscopic study.
August 1986, Cancer,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Epithelioid sarcoma: an electron-microscopic, immunohistochemical and DNA flow cytometric analysis.
January 1992, Virchows Archiv. A, Pathological anatomy and histopathology,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Solitary fibrous tumor of the inguinal region: a clinicopathological, light-microscopic, immunohistochemical, electron microscopic and flow-cytometric DNA study.
January 2001, Anticancer research,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Localized fibrous tumor of the serosal cavities. Immunohistochemical, electron-microscopic, and flow-cytometric DNA study.
November 1989, American journal of clinical pathology,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Myoepithelial tumors of salivary glands: a clinicopathologic, immunohistochemical, ultrastructural, and flow-cytometric study.
May 1996, Seminars in diagnostic pathology,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Lymphangiomas of the oral cavity: a clinicopathologic, immunohistochemical, and electron-microscopic study.
September 1997, Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Leiomyosarcoma of the external soft tissues. A clinicopathologic, immunohistochemical, and electron microscopic study.
May 1986, Cancer,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Classical and cellular (atypical) congenital mesoblastic nephroma: a clinicopathologic, ultrastructural, immunohistochemical, and flow cytometric study.
July 1989, Human pathology,
A Niezabitowski, and J Limon, and A Wasilewska, and J Rys, and B Lackowska, and B Nedoszytko
Proliferative myositis and fasciitis. A light and electron microscopic, cytologic, DNA-cytometric and immunohistochemical study.
May 1992, APMIS : acta pathologica, microbiologica, et immunologica Scandinavica,
Copied contents to your clipboard!