1-20 of 110 Search Results for

chondrosarcoma

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-12
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... and chondrosarcomas . Pathol Res Pract   2016 ; 212 : 811 - 6 . 7. Thomas   A , Link   BK , Altekruse   S , Romitti   PA , Schroeder   MC . Primary breast lymphoma in the United States: 1975-2013 . J Natl Cancer Inst   2017 ; 109 : djw294 . 8. Clemens   MW , DeCoster   RC...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-05
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... epithelial elements. B: Another low power field without epithelial elements. Note also the heterogeneity in stromal cellularity. The presence of malignant heterologous elements, such as osteosarcoma, chondrosarcoma, or rhabdomyosarcoma, automatically defines a tumor as malignant, but is not a prerequisite...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-11
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... , Tan   PH , Shaaban   A , et al . Do primary mammary osteosarcoma and chondrosarcoma exist? A review of a large multi-institutional series of malignant matrix-producing breast tumours . Breast   2013 ; 22 : 13 - 8 . 45. Baker   GM , Schnitt   SJ . Vascular lesions of the breast...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch56
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... cellular appearance, the tumor may be confused with myxofibrosarcoma, solitary fibrous tumor, malignant peripheral nerve sheath tumor, and the spindle cell areas of mesenchymal chondrosarcoma. These lesions are even rarer than synovial sarcoma in a cardiac location, however, and are distinguished by tumor...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch41
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
..., myxoid sarcomas lack ovoid or polygonal myxoma cells that form rings and cords, but are composed of atypical spindled cells. With sufficient sampling of the lesion, areas diagnostic of myxofibrosarcoma, chondrosarcoma, or undifferentiated pleomorphic sarcoma are found in most myxoid sarcomas. Mitotic...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-14
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... serous carcinoma, but other high-grade tumor types can be seen. The sarcomatous component is often nonspecific, but sometimes specific lines of differentiation are identified, such as rhabdomyosarcoma, chondrosarcoma, or osteosarcoma. In metastases, only one component may be present. Immunohistochemical...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-13
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... fibromyxoid sarcoma and sclerosing epithelioid fibrosarcoma of the pancreas . J Gastrointest Cancer   2020 ; 51 : 1025 - 9 . 143. Bu   X , Dai   X . Primary mesenchymal chondrosarcoma of the pancreas . Ann R Coll Surg Engl   2010 ; 92 : W10 - 2 . 144. Luc   G , Collet   D , Reich...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 14
Published: 01 February 2023
10.55418/9781933477268-4
ISBN-10: 1-933477-26-1
ISBN: 978-1-933477-26-8
... differentiation (chondrosarcoma, osteosarcoma, liposarcoma, rhabdomyosarcoma). This assessment often requires examination of resection material as the typical morphology may not be visualized in a biopsy. The rarity of this lesion precludes assessment of its origin, although it is presumed that it can arise from...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 14
Published: 01 February 2023
10.55418/9781933477268-5
ISBN-10: 1-933477-26-1
ISBN: 978-1-933477-26-8
... nerve sheath tumor, and myxoid chondrosarcoma ( 375 , 376 ). Proximal-type epithelioid sarcoma (also known as large cell type) occurs in the trunk (deep soft tissues of pelvis, peritoneum, genital organs, inguinal and gluteal tissues) and is distinguished from the distal-type (also known as classic-type...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 14
Published: 01 February 2023
10.55418/9781933477268-3
ISBN-10: 1-933477-26-1
ISBN: 978-1-933477-26-8
... cytologic atypia or heterologous (chondrosarcoma, rhabdomyosarcoma, or osteosarcoma) differentiation; in this case, the term malignant mixed mesonephric tumor or mesonephric carcinosarcoma may be applied ( 172 , 173 ). Ancillary Studies. M-AC is positive for CK7, PAX8, and vimentin...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
10.55418/9781933477251-5
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... rhabdomyosarcoma and SMARCB1-deficient sinonasal carcinomas were immunopositive for INSM1. In another recent study, 28 of 31 extraskeletal myxoid chondrosarcomas were also found to be immunoreactive for INSM1 ( 131 ). PANCREAS Histology Neuroendocrine cells comprise 1 to 2 percent of the volume of the pancreas...
Images
BIPHASIC MESOTHELIOMA  A: Nodules of osteoid-like matrix are present in thi...
Published: 01 June 2022
BIPHASIC MESOTHELIOMA Figure 3-67 BIPHASIC MESOTHELIOMA A: Nodules of osteoid-like matrix are present in this biphasic mesothelioma. B: Higher-power view shows a biphasic malignancy with a nodule of osteoid. Foreign body giant cells with talc are also present in this patient who had prior talc p... More about this image found in BIPHASIC MESOTHELIOMA A: Nodules of osteoid-like matrix are present in thi...
Images
PRIMARY PLEURAL SARCOMA  A,B: A primary malignant peripheral nerve sheath t...
Published: 01 June 2022
PRIMARY PLEURAL SARCOMA Figure 5-19 PRIMARY PLEURAL SARCOMA A,B: A primary malignant peripheral nerve sheath tumor presents as a nodular mass between two ribs. C: A primary chondrosarcoma arises from a rib and extends to involve the pleural space. If no origin from bone is seen in tumors contain... More about this image found in PRIMARY PLEURAL SARCOMA A,B: A primary malignant peripheral nerve sheath t...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 12
Published: 01 August 2022
10.55418/9781933477220-08
ISBN-10: 1-933477-22-9
ISBN: 978-1-933477-22-0
... , McKenney   JK , Bridge   JA , Weiss   SW . Sclerosing rhabdomyosarcoma in adults: report of four cases of a hyalinizing, matrix-rich variant of rhabdomyosarcoma that may be confused with osteosarcoma, chondrosarcoma, or angiosarcoma . Am J Surg Pathol   2002 ; 26 : 1175 - 83 . 442...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 12
Published: 01 August 2022
10.55418/9781933477220-04
ISBN-10: 1-933477-22-9
ISBN: 978-1-933477-22-0
... ). For example, teratoma glands may show features of dysplasia or carcinoma in situ, and cartilage may have increased cellularity with atypia that resembles chondrosarcoma. Cytologic atypia alone is insufficient for a diagnosis of somatic-type malignancy (see Teratoma with Somatic-Type Malignancy in this chapter...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 11
Published: 01 June 2022
10.55418/9781933477190-5
ISBN-10: 1-933477-19-9
ISBN: 978-1-933477-19-0
... blood. Areas of fibrosis and hemorrhage are also present. C: The tumor cells stain for factor VIII. PRIMARY PLEURAL SARCOMA Figure 5-19 PRIMARY PLEURAL SARCOMA A,B: A primary malignant peripheral nerve sheath tumor presents as a nodular mass between two ribs. C: A primary chondrosarcoma arises from...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 11
Published: 01 June 2022
10.55418/9781933477190-3
ISBN-10: 1-933477-19-9
ISBN: 978-1-933477-19-0
... elements, osteosarcoma is most common, followed by a mixture of osteosarcoma and chondrosarcoma, rhabdomyosarcoma only, and chondrosarcoma only ( 175 ). Muscle markers may be required to confirm rhabdomyosarcomatous areas. When there is a diffuse pleural tumor with heterologous elements, even...
Images
CENTRAL <span class="search-highlight">CHONDROSARCOMA</span>  Left: High-grade central <span class="search-highlight">chondrosarcoma</span> of the sacr...
Published: 01 October 2021
CENTRAL CHONDROSARCOMA Figure 7-11 CENTRAL CHONDROSARCOMA Left: High-grade central chondrosarcoma of the sacrum. Sagittal reformatted CT demonstrates a large sacral mass with internal chondroid matrix mineralization and associated cortical destruction and soft tissue mass (arrows). Right: Centra... More about this image found in CENTRAL CHONDROSARCOMA Left: High-grade central chondrosarcoma of the sacr...
Images
HIGH-GRADE <span class="search-highlight">CHONDROSARCOMA</span>  Top: High-grade conventional <span class="search-highlight">chondrosarcoma</span> can ...
Published: 01 October 2021
HIGH-GRADE CHONDROSARCOMA Figure 7-25 HIGH-GRADE CHONDROSARCOMA Top: High-grade conventional chondrosarcoma can destroy and break through the cortex. Bottom: High-grade chondrosarcoma breaks through the cortex along a nutrient artery. More about this image found in HIGH-GRADE CHONDROSARCOMA Top: High-grade conventional chondrosarcoma can ...
Images
CLEAR CELL <span class="search-highlight">CHONDROSARCOMA</span>  A: Clear cell <span class="search-highlight">chondrosarcoma</span> is characterized by...
Published: 01 October 2021
CLEAR CELL CHONDROSARCOMA Figure 7-46 CLEAR CELL CHONDROSARCOMA A: Clear cell chondrosarcoma is characterized by round cells with clear or empty cytoplasm, sharp cell borders, and a centrally located nucleus. Hyaline cartilaginous matrix is infrequently seen; instead there is deposition of osteoi... More about this image found in CLEAR CELL CHONDROSARCOMA A: Clear cell chondrosarcoma is characterized by...