NSTL国家科技图书文献中心

1. Undifferentiated small round cell sarcoma of the parapharyngeal space in a 4.5-year-old patient:A rare case report NSTL国家科技图书文献中心

Wang, Lei | Kang, Xinmei - 《Oral oncology》 - 2025,161 - 107184～107184 - 共4页

摘要： diagnosed with a rare Undifferentiated Small Round Cell | Sarcoma (USRCS) originating in the parapharyngeal space | sarcoma chemotherapy regimen, alternating between VDC | This case report describes a 4.5-year-old girl | with multiple lung metastases. Diagnostic workups

关键词： Parapharyngeal space | Undifferentiated small round cell sarcoma | Soft tissue tumor | Next-generation sequencing

2. CIC-DUX4 Sarcoma of the Skin: A Rare Case Report and Literature Review NSTL国家科技图书文献中心

Faden, Daniella F. | Rodriguez, Olaf ... - 《Journal of cutaneous pathology》 - 2025,52(2) - 92～98 - 共7页

摘要： aggressive subtype of undifferentiated* small round blue* | CIC::DUX4 fusion sarcoma* represents a rare and* | cell tumors. We report on a 23-year-old African male | sheets and lobules of atypical round* blue cells with* | ::DUX4 sarcoma* (CDS). Post-surgical excision, the*

关键词： CIC::DUX4 fusion protein | fusion oncogene proteins | molecular pathology | sarcoma | undifferentiated small round cell tumors

3. Ancillary Tools for the Diagnosis of CIC -Rearranged Sarcoma: A Comprehensive Review NSTL国家科技图书文献中心

Cloutier, Jeffrey M. | Al-Rohil, Rami N.... - 《Journal of cutaneous pathology》 - 2025,52(4) - 324～331 - 共8页

摘要： aggressive undifferentiated* round cell sarcoma that* | histologic overlap with other round* cell sarcomas. This* | CIC-rearranged sarcoma* is a rare and* | support the diagnosis of CIC-rearranged sarcoma. This | sensitive for CIC-rearranged sarcoma* (CD99: 87%, WT1: 83*

关键词： CD99 | CIC | DUX4 | ETV4 | sarcoma | WT1

4. Undifferentiated round cell sarcomas of the skin NSTL国家科技图书文献中心

Korsa L. | Michal M.... - 《Diagnostic histopathology》 - 2025,31(2) - 45～54 - 共10页

摘要：, and round* cell sarcoma with EWSR1::non-ETS fusions* | knowledge regarding undifferentiated cutaneous round cell | © 2024Undifferentiated round* cell sarcomas are* | characterized by relatively monotonous small blue round cell | differential diagnosis of poorly differentiated round cell

关键词： CIC | cutaneous | Ewing | round cell sarcoma | sarcoma | skin

5. Sinonasal EWSR1::POU2AF3 sarcoma: a case report and literature review NSTL国家科技图书文献中心

Cetin, Sirma | Yilmaz, Ismail ... - 《Virchows Archiv》 - 2025,486(4) - 855～864 - 共10页

摘要： undifferentiated round cell and spindle morphology, defined by | showed pleomorphic spindle and round* cell morphology* | characteristics of a rare sinonasal sarcoma* with* | case exemplifies a rare, aggressive sinonasal sarcoma | We present the clinicopathologic and molecular

关键词： EWSR1::POU2AF3 | Sinonasal sarcoma | Biphasic spindle/round cell morphology

6. Dermal CIC‐Rearranged Sarcoma With Neuroendocrine Differentiation Mimicking Merkel Cell Carcinoma NSTL国家科技图书文献中心

Timothy Freeman | Kelsey Wilson ... - 《Journal of cutaneous pathology》 - 2025,52(3) - 206～211 - 共6页

摘要： undifferentiated round cell malignancy, with a disease defining | (CIC)‐rearranged sarcoma* (CRS) is a rare and recently* | clinical morphology suggesting Merkel cell* carcinoma* | Merkel cell* carcinoma, but there were divergent* | stranded tumor cells and a Ewing‐sarcoma‐like zone with

关键词： Ewing sarcoma | human CIC‐DUX4 fusion protein | Merkel cell carcinoma | sarcoma | small cell sarcoma

7. A Rare Case of a Malignant Epithelioid Neoplasm With an Underlying Novel EWSR1::ZBT44 Fusion, Identified on Next-Generation Sequencing (NGS) NSTL国家科技图书文献中心

Rekhi, Bharat | Santosh, Akhil ... - 《International journal of surgical pathology》 - 2025,33(1) - 172～177 - 共6页

摘要： undifferentiated round cell sarcomas of bone and soft tissues is | an epithelioid sarcoma. Histopathological review of | -generation sequencing with a wide sarcoma* panel revealed* | The clinicopathological spectrum of | expanding after the 5th edition of the WHO classification

关键词： EWSR1 | undifferentiated round cell sarcomas | rare soft tissue tumors | EWSR1::ZBT44

8. Undifferentiated Round Cell Sarcoma With CRTC1::SS18 Fusion: Expanding Clinicopathologic Features of a Rare Translocation Sarcoma With Prominent Desmoplastic Stroma NSTL国家科技图书文献中心

Warmke, Laura M. | Strike, Sophia A.... - 《Modern pathology》 - 2024,37(9) - 100555～100555 - 共6页

摘要：Undifferentiated round cell sarcomas (URCS | conventional Ewing sarcoma, round* cell sarcoma with EWSR1* | small round* cell tumor. Immunohistochemical results* | /FUSenon-ETS fusions, CIC-rearranged sarcoma, and sarcoma | additional cases of CRTC1::SS18 sarcoma, thereby doubling

关键词： CRTC1 | SS18 | soft tissue | undifferentiated round cell sarcoma | SYNOVIAL SARCOMA | TUMOR | TRANSCRIPT | ENTITY | GENE

9. Expanding the Spectrum of Sarcoma with an Internal Tandem Duplication of BCOR: A Non-Pediatric Nasosinusal Case NSTL国家科技图书文献中心

Piques, Florian | Penicaud, Martin ... - 《Pathobiology: journal of immunopathology, molecular and cellular biology》 - 2024,91(5) - 370～374 - 共5页

摘要：Introduction: Undifferentiated small round | group of Ewing-like small round-cell* sarcomas. Case* | -cell* sarcomas with BCL6 corepressor (BCOR* | of a 71-year-old woman with a nasosinusal sarcoma | presence had not been previously documented in a sarcoma

关键词： Undifferentiated round-cell sarcoma | BCOR internal tandem duplication | Nasosinus

10. Orbital Sarcoma with BCOR Genetic Alterations in the Pediatric Age Group NSTL国家科技图书文献中心

Salman, Syed Saad | Kakkar, Aanchal ... - 《Fetal and pediatric pathology》 - 2024,43(6) - 492～499 - 共8页

摘要： undifferentiated round cell sarcomas (URCS) characterized by BCOR | malignant small round* cell tumors with overlapping* | proptosis. Both tumors showed sheets of round* to ovoid* | Introduction: Pediatric orbital tumors | encompass a wide spectrum of neoplasms, many of which are

摘要： diagnosed with a rare Undifferentiated Small Round Cell | Sarcoma (USRCS) originating in the parapharyngeal space | sarcoma chemotherapy regimen, alternating between VDC | This case report describes a 4.5-year-old girl | with multiple lung metastases. Diagnostic workups

关键词： Parapharyngeal space | Undifferentiated small round cell sarcoma | Soft tissue tumor | Next-generation sequencing

摘要： aggressive subtype of undifferentiated* small round blue* | CIC::DUX4 fusion sarcoma* represents a rare and* | cell tumors. We report on a 23-year-old African male | sheets and lobules of atypical round* blue cells with* | ::DUX4 sarcoma* (CDS). Post-surgical excision, the*

关键词： CIC::DUX4 fusion protein | fusion oncogene proteins | molecular pathology | sarcoma | undifferentiated small round cell tumors

摘要： aggressive undifferentiated* round cell sarcoma that* | histologic overlap with other round* cell sarcomas. This* | CIC-rearranged sarcoma* is a rare and* | support the diagnosis of CIC-rearranged sarcoma. This | sensitive for CIC-rearranged sarcoma* (CD99: 87%, WT1: 83*

关键词： CD99 | CIC | DUX4 | ETV4 | sarcoma | WT1

摘要：, and round* cell sarcoma with EWSR1::non-ETS fusions* | knowledge regarding undifferentiated cutaneous round cell | © 2024Undifferentiated round* cell sarcomas are* | characterized by relatively monotonous small blue round cell | differential diagnosis of poorly differentiated round cell

关键词： CIC | cutaneous | Ewing | round cell sarcoma | sarcoma | skin

摘要： undifferentiated round cell and spindle morphology, defined by | showed pleomorphic spindle and round* cell morphology* | characteristics of a rare sinonasal sarcoma* with* | case exemplifies a rare, aggressive sinonasal sarcoma | We present the clinicopathologic and molecular

关键词： EWSR1::POU2AF3 | Sinonasal sarcoma | Biphasic spindle/round cell morphology

关键词： Ewing sarcoma | human CIC‐DUX4 fusion protein | Merkel cell carcinoma | sarcoma | small cell sarcoma

摘要： undifferentiated round cell sarcomas of bone and soft tissues is | an epithelioid sarcoma. Histopathological review of | -generation sequencing with a wide sarcoma* panel revealed* | The clinicopathological spectrum of | expanding after the 5th edition of the WHO classification

关键词： EWSR1 | undifferentiated round cell sarcomas | rare soft tissue tumors | EWSR1::ZBT44

摘要：Undifferentiated round cell sarcomas (URCS | conventional Ewing sarcoma, round* cell sarcoma with EWSR1* | small round* cell tumor. Immunohistochemical results* | /FUSenon-ETS fusions, CIC-rearranged sarcoma, and sarcoma | additional cases of CRTC1::SS18 sarcoma, thereby doubling

关键词： CRTC1 | SS18 | soft tissue | undifferentiated round cell sarcoma | SYNOVIAL SARCOMA | TUMOR | TRANSCRIPT | ENTITY | GENE

摘要：Introduction: Undifferentiated small round | group of Ewing-like small round-cell* sarcomas. Case* | -cell* sarcomas with BCL6 corepressor (BCOR* | of a 71-year-old woman with a nasosinusal sarcoma | presence had not been previously documented in a sarcoma

关键词： Undifferentiated round-cell sarcoma | BCOR internal tandem duplication | Nasosinus

摘要： undifferentiated round cell sarcomas (URCS) characterized by BCOR | malignant small round* cell tumors with overlapping* | proptosis. Both tumors showed sheets of round* to ovoid* | Introduction: Pediatric orbital tumors | encompass a wide spectrum of neoplasms, many of which are

关键词： Orbit | malignant small round cell tumor | undifferentiated round cell sarcoma | BCOR rearrangement

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： diagnosed with a rare Undifferentiated Small Round Cell | Sarcoma (USRCS) originating in the parapharyngeal space | sarcoma chemotherapy regimen, alternating between VDC | This case report describes a 4.5-year-old girl | with multiple lung metastases. Diagnostic workups

关键词： Parapharyngeal space | Undifferentiated small round cell sarcoma | Soft tissue tumor | Next-generation sequencing

摘要： aggressive subtype of undifferentiated small round blue | CIC::DUX4 fusion sarcoma represents a rare and | cell tumors. We report on a 23-year-old African male | sheets and lobules of atypical round blue cells with | ::DUX4 sarcoma (CDS). Post-surgical excision, the

关键词： CIC::DUX4 fusion protein | fusion oncogene proteins | molecular pathology | sarcoma | undifferentiated small round cell tumors

摘要： aggressive undifferentiated round cell sarcoma that | histologic overlap with other round cell sarcomas. This | CIC-rearranged sarcoma is a rare and | support the diagnosis of CIC-rearranged sarcoma. This | sensitive for CIC-rearranged sarcoma (CD99: 87%, WT1: 83

关键词： CD99 | CIC | DUX4 | ETV4 | sarcoma | WT1

摘要：, and round cell sarcoma with EWSR1::non-ETS fusions | knowledge regarding undifferentiated cutaneous round cell | © 2024Undifferentiated round cell sarcomas are | characterized by relatively monotonous small blue round cell | differential diagnosis of poorly differentiated round cell

关键词： CIC | cutaneous | Ewing | round cell sarcoma | sarcoma | skin

摘要： undifferentiated round cell and spindle morphology, defined by | showed pleomorphic spindle and round cell morphology | characteristics of a rare sinonasal sarcoma with | case exemplifies a rare, aggressive sinonasal sarcoma | We present the clinicopathologic and molecular

关键词： EWSR1::POU2AF3 | Sinonasal sarcoma | Biphasic spindle/round cell morphology

摘要： undifferentiated round cell malignancy, with a disease defining | (CIC)‐rearranged sarcoma (CRS) is a rare and recently | clinical morphology suggesting Merkel cell carcinoma | Merkel cell carcinoma, but there were divergent | stranded tumor cells and a Ewing‐sarcoma‐like zone with

关键词： Ewing sarcoma | human CIC‐DUX4 fusion protein | Merkel cell carcinoma | sarcoma | small cell sarcoma

摘要： undifferentiated round cell sarcomas of bone and soft tissues is | an epithelioid sarcoma. Histopathological review of | -generation sequencing with a wide sarcoma panel revealed | The clinicopathological spectrum of | expanding after the 5th edition of the WHO classification

关键词： EWSR1 | undifferentiated round cell sarcomas | rare soft tissue tumors | EWSR1::ZBT44

摘要：Undifferentiated round cell sarcomas (URCS | conventional Ewing sarcoma, round cell sarcoma with EWSR1 | small round cell tumor. Immunohistochemical results | /FUSenon-ETS fusions, CIC-rearranged sarcoma, and sarcoma | additional cases of CRTC1::SS18 sarcoma, thereby doubling

关键词： CRTC1 | SS18 | soft tissue | undifferentiated round cell sarcoma | SYNOVIAL SARCOMA | TUMOR | TRANSCRIPT | ENTITY | GENE

摘要：Introduction: Undifferentiated small round | group of Ewing-like small round-cell sarcomas. Case | -cell sarcomas with BCL6 corepressor (BCOR | of a 71-year-old woman with a nasosinusal sarcoma | presence had not been previously documented in a sarcoma

关键词： Undifferentiated round-cell sarcoma | BCOR internal tandem duplication | Nasosinus

摘要： undifferentiated round cell sarcomas (URCS) characterized by BCOR | malignant small round cell tumors with overlapping | proptosis. Both tumors showed sheets of round to ovoid | Introduction: Pediatric orbital tumors | encompass a wide spectrum of neoplasms, many of which are

关键词： Orbit | malignant small round cell tumor | undifferentiated round cell sarcoma | BCOR rearrangement

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： aggressive subtype of undifferentiated* small round blue* | CIC::DUX4 fusion sarcoma* represents a rare and* | cell tumors. We report on a 23-year-old African male | sheets and lobules of atypical round* blue cells with* | ::DUX4 sarcoma* (CDS). Post-surgical excision, the*

摘要： aggressive undifferentiated* round cell sarcoma that* | histologic overlap with other round* cell sarcomas. This* | CIC-rearranged sarcoma* is a rare and* | support the diagnosis of CIC-rearranged sarcoma. This | sensitive for CIC-rearranged sarcoma* (CD99: 87%, WT1: 83*

摘要：, and round* cell sarcoma with EWSR1::non-ETS fusions* | knowledge regarding undifferentiated cutaneous round cell | © 2024Undifferentiated round* cell sarcomas are* | characterized by relatively monotonous small blue round cell | differential diagnosis of poorly differentiated round cell

摘要： undifferentiated round cell and spindle morphology, defined by | showed pleomorphic spindle and round* cell morphology* | characteristics of a rare sinonasal sarcoma* with* | case exemplifies a rare, aggressive sinonasal sarcoma | We present the clinicopathologic and molecular

摘要： undifferentiated round cell sarcomas of bone and soft tissues is | an epithelioid sarcoma. Histopathological review of | -generation sequencing with a wide sarcoma* panel revealed* | The clinicopathological spectrum of | expanding after the 5th edition of the WHO classification

摘要：Undifferentiated round cell sarcomas (URCS | conventional Ewing sarcoma, round* cell sarcoma with EWSR1* | small round* cell tumor. Immunohistochemical results* | /FUSenon-ETS fusions, CIC-rearranged sarcoma, and sarcoma | additional cases of CRTC1::SS18 sarcoma, thereby doubling

摘要：Introduction: Undifferentiated small round | group of Ewing-like small round-cell* sarcomas. Case* | -cell* sarcomas with BCL6 corepressor (BCOR* | of a 71-year-old woman with a nasosinusal sarcoma | presence had not been previously documented in a sarcoma

摘要： undifferentiated round cell sarcomas (URCS) characterized by BCOR | malignant small round* cell tumors with overlapping* | proptosis. Both tumors showed sheets of round* to ovoid* | Introduction: Pediatric orbital tumors | encompass a wide spectrum of neoplasms, many of which are