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Osteosarcoma

Последний просмотренный: 13 Aug 2025
Last updated: 09 Sep 2025

Резюме

Определение

Анамнез и осмотр

Ключевые диагностические факторы

  • childhood and adolescence
  • worsening pain over weeks to months
  • mass/swelling
  • male sex
Полная информация

Другие диагностические факторы

  • race/ethnicity
  • tall stature
  • high birthweight
  • limp
  • history of trauma
  • limited range of motion
Полная информация

Факторы риска

  • childhood and adolescence
  • Paget disease
  • radiation therapy
  • Rothmund-Thomson syndrome
  • familial retinoblastoma syndrome
  • Li-Fraumeni syndrome
  • race/ethnicity
  • nonfamilial deleterious germline variants
  • male sex
  • tall stature
  • high birthweight
  • chemotherapy exposure
Полная информация

Диагностические исследования

Исследования, которые показаны в первую очередь

  • conventional radiographs
  • bone biopsy
  • MRI
  • CT
  • CT thorax
  • bone scan
  • whole body fluorodeoxyglucose (FDG)-PET/CT
  • CBC
  • serum alkaline phosphatase
  • serum lactate dehydrogenase
Полная информация

Алгоритм лечения

Острый

low-grade disease at presentation

high-grade nonmetastatic disease at presentation

metastatic disease at presentation

ПРОДОЛЖЕНИЕ

relapsed/refractory disease

Составители

Авторы

David Loeb, MD, PhD

Chief

Division of Pediatric Hematology, Oncology, and Marrow & Blood Cell Transplantation

Children's Hospital at Montefiore

Associate Professor, Pediatrics

Associate Professor, Developmental and Molecular Biology

Albert Einstein College of Medicine

Bronx

NY

Раскрытие информации

DL declares that he has no competing interests.

Выражение благодарностей

Dr David Loeb would like to gratefully acknowledge Dr Luminita Rezeanu and Dr Michael J. Klein, the previous contributors to this topic.

Раскрытие информации

LR and MJK declare that they have no competing interests.

Рецензенты

Edward Sauter, MD, PhD

Professor of Surgery

Ellis Fischel Cancer Center

University of Missouri

Columbia

MO

Раскрытие информации

ES declares that he has no competing interests.

Rachael Windsor, BSc, MBBS, MSc, MRCPCH

Locum Consultant Paediatric Oncologist

University College Hospital

London

UK

Раскрытие информации

RW declares that she has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

Список литературы

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Основные статьи

WHO Classification of Tumours Editorial Board. Soft tissue and bone tumours: WHO classification of tumours. 5th ed. vol 3. Lyon, France: IARD Press; 2020

National Comprehensive Cancer Network. NCCN clinical practice guidelines in oncology: bone cancer [internet publication].Полный текст

Strauss SJ, Frezza AM, Abecassis N, et al. Bone sarcomas: ESMO-EURACAN-GENTURIS-ERN PaedCan Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol. 2021 Dec;32(12):1520-36.Полный текст  Аннотация

Статьи, указанные как источники

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