STBT5:Volunteer Assignments and Opportunities
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| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
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CHAPTER 2 (SOFT TISSUE TUMOURS) |
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| Lipoma | Disease | ||||||||
| Lipomatosis | Disease | ||||||||
| Lipomatosis of nerve | Disease | ||||||||
| Lipoblastoma and lipoblastomatosis | Disease | ||||||||
| Angiolipoma | Disease | ||||||||
| Myolipoma of soft tissue | Disease | ||||||||
| Chondroid lipoma | Disease | ||||||||
| Spindle cell lipoma and pleomorphic lipoma | Disease | ||||||||
| Hibernoma | Disease | ||||||||
| Atypical spindle cell / pleomorphic lipomatous tumour | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Atypical lipomatous tumour / well-differentiated liposarcoma | Disease | ||||||||
| Dedifferentiated liposarcoma | Disease | ||||||||
| Myxoid liposarcoma | Disease | ||||||||
| Pleomorphic liposarcoma | Disease | ||||||||
| Myxoid pleomorphic liposarcoma | Disease | ||||||||
| Nodular fasciitis | Disease | ||||||||
| Proliferative fasciitis and proliferative myositis | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/8/2025 | Katie Schieffer | 12/8/2025 | Minimal genetic content added |
| Myositis ossificans and fibro-osseous pseudotumour of digits | Disease | ||||||||
| Ischaemic fasciitis | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 10/16/2025 | Katie Schieffer | 10/16/2025 | No genetic association |
| Elastofibroma | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Fibrous hamartoma of infancy | Disease | ||||||||
| Fibromatosis colli | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 9/22/2025 | Katie Schieffer | 9/22/2025 | No genetic association |
| Juvenile hyaline fibromatosis | Disease | ||||||||
| Inclusion body fibromatosis | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 10/16/2025 | Katie Schieffer | 10/16/2025 | No genetic association |
| Fibroma of tendon sheath | Disease | ||||||||
| Desmoplastic fibroblastoma | Disease | ||||||||
| Myofibroblastoma | Disease | ||||||||
| Calcifying aponeurotic fibroma | Disease | ||||||||
| EWSR1-SMAD3-positive fibroblastic tumour (emerging) | Disease | ||||||||
| Angiomyofibroblastoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 10/21/2025 | Katie Schieffer | 10/21/2025 | |
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Cellular angiofibroma | Disease | ||||||||
| Angiofibroma of soft tissue | Disease | ||||||||
| Nuchal-type fibroma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/8/2025 | Katie Schieffer | 12/8/2025 | No genetic association |
| Acral fibromyxoma | Disease | ||||||||
| Gardner fibroma | Disease | ||||||||
| Palmar fibromatosis and plantar fibromatosis | Disease | Kate Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/12/2025 | Katie Schieffer | 12/12/2025 | Minimal genetic content added |
| Desmoid fibromatosis | Disease | ||||||||
| Lipofibromatosis | Disease | ||||||||
| Giant cell fibroblastoma | Disease | ||||||||
| Dermatofibrosarcoma protuberans | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Solitary fibrous tumour | Disease | Yiting Li (trainee);
Shashirekha Shetty (mentor) |
9/24/2025 | 12/24/2025 | COMPLETE | 12/18/2025 | Katie Schieffer | 12/18/2025 | |
| Inflammatory myofibroblastic tumour | Disease | ||||||||
| Low-grade myofibroblastic sarcoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/10/2025 | Katie Schieffer | 12/10/2025 | No genetic association |
| Superficial CD34-positive fibroblastic tumour | Disease | ||||||||
| Myxoinflammatory fibroblastic sarcoma | Disease | ||||||||
| Infantile fibrosarcoma | Disease | Katie Schieffer | 4/21/2025 | 10/1/2025 | COMPLETE | 9/18/2025 | Katie Schieffer | 9/18/2025 | |
| Adult fibrosarcoma | Disease | ||||||||
| Myxofibrosarcoma | Disease | ||||||||
| Low-grade fibromyxoid sarcoma | Disease | ||||||||
| Sclerosing epithelioid fibrosarcoma | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Tenosynovial giant cell tumour | Disease | ||||||||
| Deep fibrous histiocytoma | Disease | ||||||||
| Plexiform fibrohistiocytic tumour | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/8/2025 | Katie Schieffer | 12/8/2025 | No genetic association |
| Giant cell tumour of soft tissue | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/10/2025 | Katie Schieffer | 12/10/2025 | No genetic association |
| Synovial haemangioma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 11/10/2025 | Katie Schieffer | 11/10/2025 | No genetic association |
| Intramuscular angioma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/10/2025 | Katie Schieffer | 12/10/2025 | No genetic association |
| Arteriovenous malformation/haemangioma | Disease | ||||||||
| Venous haemangioma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/10/2025 | Katie Schieffer | 12/10/2025 | No genetic association |
| Anastomosing haemangioma | Disease | ||||||||
| Epithelioid haemangioma | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Lymphangioma and lymphangiomatosis | Disease | ||||||||
| Tufted angioma and kaposiform haemangioendothelioma | Disease | ||||||||
| Retiform haemangioendothelioma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/11/2025 | Katie Schieffer | 12/11/2025 | Minimal genetic content added |
| Papillary intralymphatic angioendothelioma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/11/2025 | Katie Schieffer | 12/11/2025 | Minimal genetic content added |
| Composite haemangioendothelioma | Disease | ||||||||
| Kaposi sarcoma | Disease | ||||||||
| Pseudomyogenic haemangioendothelioma | Disease | ||||||||
| Epithelioid haemangioendothelioma | Disease | ||||||||
| Angiosarcoma | Disease | ||||||||
| Glomus tumour | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Myopericytoma, including myofibroma | Disease | ||||||||
| Angioleiomyoma | Disease | ||||||||
| Leiomyoma | Disease | ||||||||
| EBV-associated smooth muscle tumour | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/12/2025 | Katie Schieffer | 12/12/2025 | No genetic association |
| Inflammatory leiomyosarcoma | Disease | ||||||||
| Leiomyosarcoma | Disease | ||||||||
| Rhabdomyoma | Disease | ||||||||
| Embryonal rhabdomyosarcoma | Disease | ||||||||
| Alveolar rhabdomyosarcoma | Disease | ||||||||
| Pleomorphic rhabdomyosarcoma | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Spindle cell / sclerosing rhabdomyosarcoma | Disease | ||||||||
| Ectomesenchymoma | Disease | ||||||||
| Gastrointestinal stromal tumour | Disease | ||||||||
| Soft tissue chondroma | Disease | ||||||||
| Extraskeletal osteosarcoma | Disease | ||||||||
| Schwannoma | Disease | ||||||||
| Neurofibroma | Disease | ||||||||
| Perineurioma | Disease | ||||||||
| Granular cell tumour | Disease | ||||||||
| Dermal nerve sheath myxoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/11/2025 | Katie Schieffer | 12/11/2025 | No genetic association |
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Solitary circumscribed neuroma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/11/2025 | Katie Schieffer | 12/11/2025 | No genetic association |
| Ectopic meningioma and meningothelial hamartoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | PENDING | Consider linking to CNS tumor book | |||
| Benign triton tumour / neuromuscular choristoma | Disease | ||||||||
| Hybrid nerve sheath tumour | Disease | ||||||||
| Malignant peripheral nerve sheath tumour | Disease | ||||||||
| Malignant melanotic nerve sheath tumour | Disease | ||||||||
| Intramuscular myxoma | Disease | ||||||||
| Juxta-articular myxoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/12/2025 | Katie Schieffer | 12/12/2025 | No genetic association |
| Deep (aggressive) angiomyxoma | Disease | ||||||||
| Atypical fibroxanthoma | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Angiomatoid fibrous histiocytoma | Disease | ||||||||
| Ossifying fibromyxoid tumour | Disease | ||||||||
| Myoepithelioma, myoepithelial carcinoma, and mixed tumour | Disease | ||||||||
| Pleomorphic hyalinizing angiectatic tumour of soft parts | Disease | Mokhtar Abdelhammed, MD (trainee);
Katie Schieffer (mentor) |
9/11/2025 | 12/11/2025 | COMPLETE | 12/29/2026 | Katie Schieffer | 1/7/2026 | |
| Haemosiderotic fibrolipomatous tumour | Disease | ||||||||
| Phosphaturic mesenchymal tumour | Disease | ||||||||
| NTRK-rearranged spindle cell neoplasm (emerging) | Disease | James Solomon, MD, PhD | 2/20/2022 | 12/9/2025 | PENDING | Katie Schieffer | |||
| Synovial sarcoma | Disease | ||||||||
| Epithelioid sarcoma | Disease | ||||||||
| Alveolar soft part sarcoma | Disease | Maxine Sutcliffe, PhD | 10/13/2025 | 12/31/2025 | COMPLETE | 12/24/2025 | Katie Schieffer | 12/24/2025 | |
| Clear cell sarcoma of soft tissue | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Extraskeletal myxoid chondrosarcoma | Disease | ||||||||
| Desmoplastic small round cell tumour | Disease | Maxine Sutcliffe, PhD | 1/12/2026 | 4/12/2026 | PENDING | ||||
| Extrarenal rhabdoid tumour | Disease | ||||||||
| PEComa | Disease | ||||||||
| Intimal sarcoma | Disease | ||||||||
| Undifferentiated sarcoma | Disease | ||||||||
CHAPTER 3 (UNDIFFERENTIATED SMALL ROUND CELL SARCOMAS OF BONE AND SOFT TISSUE) |
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| Ewing sarcoma | Disease | Sadeem Qdaisat (trainee); Eric McGinnis (mentor) | 10/1/2023 | 12/9/2025 | PENDING | Katie Schieffer | |||
| Round cell sarcoma with EWSR1-non-ETS fusions | Disease | ||||||||
| CIC-rearranged sarcoma | Disease | ||||||||
| Sarcoma with BCOR genetic alterations | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
CHAPTER 4 (BONE TUMOURS) |
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| Subungual exostosis | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/12/2025 | Katie Schieffer | 12/12/2025 | No genetic association |
| Bizarre parosteal osteochondromatous proliferation | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 12/8/2025 | Katie Schieffer | 12/8/2025 | |
| Periosteal chondroma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | PENDING | ||||
| Enchondroma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | PENDING | ||||
| Osteochondroma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | PENDING | ||||
| Chondroblastoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 11/14/2025 | Katie Schieffer | 11/14/2025 | |
| Chondromyxoid fibroma | Disease | ||||||||
| Osteochondromyxoma | Disease | ||||||||
| Synovial chondromatosis | Disease | ||||||||
| Central atypical cartilaginous tumour / chondrosarcoma, grade 1 | Disease | Katie Schieffer | 9/21/2025 | 12/31/2025 | COMPLETE | 11/14/2025 | Katie Schieffer | 11/14/2025 | |
| Secondary peripheral atypical cartilaginous tumour / chondrosarcoma, grade 1 | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Central chondrosarcoma, grades 2 and 3 | Disease | ||||||||
| Secondary peripheral chondrosarcoma, grades 2 and 3 | Disease | ||||||||
| Periosteal chondrosarcoma | Disease | ||||||||
| Clear cell chondrosarcoma | Disease | ||||||||
| Mesenchymal chondrosarcoma | Disease | ||||||||
| Dedifferentiated chondrosarcoma | Disease | ||||||||
| Osteoma | Disease | ||||||||
| Osteoid osteoma | Disease | ||||||||
| Osteoblastoma | Disease | ||||||||
| Low-grade central osteosarcoma | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Osteosarcoma | Disease | Fang Fang (trainee); Katie Schieffer (mentor) | 11/19/2025 | 2/15/2026 | PENDING | Katie Schieffer | |||
| Parosteal osteosarcoma | Disease | ||||||||
| Periosteal osteosarcoma | Disease | ||||||||
| High-grade surface osteosarcoma | Disease | ||||||||
| Secondary osteosarcoma | Disease | ||||||||
| Desmoplastic fibroma of bone | Disease | ||||||||
| Fibrosarcoma of bone | Disease | ||||||||
| Haemangioma of bone | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 11/14/2025 | Katie Schieffer | 11/14/2025 | No genetic association |
| Epithelioid haemangioma of bone | Disease | ||||||||
| Epithelioid haemangioendothelioma of bone | Disease | ||||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Angiosarcoma of bone | Disease | ||||||||
| Aneurysmal bone cyst | Disease | ||||||||
| Giant cell tumour of bone | Disease | ||||||||
| Non-ossifying fibroma | Disease | ||||||||
| Benign notochordal cell tumour | Disease | ||||||||
| Conventional chordoma | Disease | ||||||||
| Dedifferentiated chordoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 11/14/2025 | Katie Schieffer | 11/14/2025 | No genetic association, early genetic studies referenced |
| Poorly differentiated chordoma | Disease | ||||||||
| Chondromesenchymal hamartoma of chest wall | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 11/14/2025 | Katie Schieffer | 11/14/2025 | No genetic association |
| Osteofibrous dysplasia | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 10/22/2025 | Katie Schieffer | 10/22/2025 | |
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Adamantinoma of long bones | Disease | ||||||||
| Simple bone cyst | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 10/21/2025 | Katie Schieffer | 10/21/2025 | |
| Fibrocartilaginous mesenchymoma | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 10/21/2025 | Katie Schieffer | 10/21/2025 | |
| Fibrous dysplasia | Disease | ||||||||
| Lipoma and hibernoma of bone | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | PENDING | Refer to lipoma and hibernoma pages in STBT book | |||
| Leiomyosarcoma of bone | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | PENDING | Refer to leiomyosarcoma page in STBT book | |||
| Undifferentiated pleomorphic sarcoma | Disease | ||||||||
| Bone metastases | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | COMPLETE | 10/21/2025 | Katie Schieffer | 10/21/2025 | |
| Solitary plasmacytoma of bone | Disease | Katie Schieffer | 9/21/2025 | 12/21/2025 | PENDING | Refer to plasmacytoma page in heme book | |||
| Primary non-Hodgkin lymphoma of bone | Disease | Refer to heme book | |||||||
| Disease | Page Type | Author | Date Assigned to Author | Target Completion Date | Author Content (Pending or Complete) | Date Completed by Author | Associate Editor | Date of Last Editor Review | Notes |
| Langerhans cell histiocytosis | Disease | Refer to heme book | |||||||
| Erdheim-Chester disease | Disease | Refer to heme book | |||||||
| Rosai-Dorfman disease | Disease | Refer to heme book | |||||||
CHAPTER 5 (GENETIC TUMOUR SYNDROMES OF SOFT TISSUE AND BONE) |
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| Enchondromatosis | Disease | ||||||||
| Li-Fraumeni syndrome | Disease | See GTS5 volunteer sheet for authorship status | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| McCune-Albright syndrome | Disease | ||||||||
| Multiple osteochondromas | Disease | ||||||||
| Neurofibromatosis type 1 | Disease | See GTS5 volunteer sheet for authorship status | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Rothmund-Thomson syndrome | Disease | ||||||||
| Werner syndrome | Disease |