# Malignant neoplasm of the musculoskeletal system

- Category: chronic
- Review status: reviewed (every claim checked against a document named on this page)
- Sources: ICPC-3 (WONCA International Classification of Primary Care, 3rd edition) class LD25 - condition scope only, no dose · No dose - referral pathway, no medicine given in primary care · Osteosarcoma (Osteogenic Sarcoma) - StatPearls - NCBI Bookshelf - https://www.ncbi.nlm.nih.gov/books/NBK563177/
- Verified date: 2026-08

## Verified against

- No dose - referral pathway, no medicine given in primary care

## Treatment metadata

- No drug therapy in primary care (Referral & Advice)

## Complete treatment card

```text
MALIGNANT NEOPLASM OF THE MUSCULOSKELETAL SYSTEM
Sources: ICPC-3 (WONCA International Classification of Primary Care, 3rd edition) class LD25 -
         condition scope only, no dose · No dose - referral pathway, no medicine given in primary
         care · Osteosarcoma (Osteogenic Sarcoma) - StatPearls - NCBI Bookshelf -
         https://www.ncbi.nlm.nih.gov/books/NBK563177/
Review status: REVIEWED against the source listed above  (2026-08)

1. NO DRUG THERAPY IN PRIMARY CARE (REFERRAL & ADVICE)    [1st line]
   Adult    A rare but serious malignancy (osteosarcoma, fibrosarcoma) needing oncology and
            orthopaedic-oncology management; the GP's role is prompt recognition of red flags, pain
            relief, and urgent referral. - Refer, with advice
   Peds     Children follow the same pathway: recognise and refer. No primary-care medicine is
            implied.
   Source   No dose - referral pathway, no medicine given in primary care
   Why      A rare but serious malignancy (osteosarcoma, fibrosarcoma) needing oncology and
            orthopaedic-oncology management; the GP's role is prompt recognition of red flags, pain
            relief, and urgent referral.
   Caution  Unexplained bone pain especially at night, palpable enlarging mass, unexplained
            fracture, unexplained weight loss.
            Rare in Egyptian primary care.
            No medicine is prescribed for this in primary care - this entry is for recognition and
            referral. Anything given is decided by the service it is referred to.

Prices are indicative (dataset snapshot 2026-06); verify with the pharmacy.
```

---

Dawaa Reference is a reference for prescribers, not a medical device, and does not replace clinical judgement.

[Privacy policy](/privacy)