Evidence map›Paper›PMID 31390018›Full record

ArticleThe Journal of clinical endocrinology and metabolism2019

Denosumab in Patients With Fibrous Dysplasia Previously Treated With Bisphosphonates.

Bas C J Majoor, Socrates E Papapoulos, P D Sander Dijkstra, Marta Fiocco, Neveen A T Hamdy, Natasha M Appelman-Dijkstra

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 3 pooled it
5.7field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 3 syntheses or guidelines pooled it, 72 citations in OpenAlex.

  1. Pooled it
  2. Comparison of traditional and new treatments for fibrous dysplasia: a systematic review and meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Pooled it
  3. Pooled it
  4. Trial
  5. No overshoot of bone turnover after withdrawal of denosumab treatment of adults with Langerhans cell histiocytosis: a prospective clinical trial.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Trial
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  11. Review
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  13. Bone pain in fibrous dysplasia does not rely on aberrant sensory nerve sprouting or neuroma formation.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025
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  14. Article
  15. Article
  16. Update on the medical management of fibrous dysplasia of the bone.Therapeutic advances in endocrinology and metabolism · 2025
    Review
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  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Bas C J MajoorDepartment of Internal Medicine, Division of Endocrinology, Center for Bone Quality, Leiden University Medical Center, RC Leiden, Netherlands.
Socrates E PapapoulosDepartment of Internal Medicine, Division of Endocrinology, Center for Bone Quality, Leiden University Medical Center, RC Leiden, Netherlands.
P D Sander DijkstraDepartment of Orthopaedic Surgery, Center for Bone Quality, Leiden University Medical Center, RC Leiden, Netherlands.
Marta FioccoMedical Statistics, Department of Biochemical Data Science, Center for Bone Quality, Leiden University Medical Center, RC Leiden, Netherlands.
Neveen A T HamdyDepartment of Internal Medicine, Division of Endocrinology, Center for Bone Quality, Leiden University Medical Center, RC Leiden, Netherlands.
Natasha M Appelman-DijkstraDepartment of Internal Medicine, Division of Endocrinology, Center for Bone Quality, Leiden University Medical Center, RC Leiden, Netherlands.
Leiden University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextFibrous dysplasia/McCune-Albright syndrome (FD/MAS) is a rare bone disorder commonly treated with bisphosphonates, but clinical and biochemical responses may be incomplete.

objectiveTo evaluate the efficacy and tolerability of the receptor activator of nuclear factor-κB ligand inhibitor denosumab in the treatment of patients with FD/MAS refractory to bisphosphonate therapy.

designCase series.

settingAcademic center of expertise for rare bone diseases. PATIENTS: Data were collected from 12 consecutive patients with FD/MAS with persistent pain and increased biochemical markers of bone turnover (BTMs) after long-term treatment with bisphosphonates (median, 8.8 years) and were treated with subcutaneous denosumab 60 mg at 3- or 6-month intervals with a follow-up for at least 12 months. MAIN OUTCOME(S): Sustained reduction of BTMs and bone pain.

resultsA 60 mg dose of denosumab once every 3 months, but not once every 6 months, induced a sustained reduction of BTMs. After a median treatment period of 15.5 months (range, 12 to 19) serum alkaline phosphatase activity and propeptide of type 1 procollagen levels were respectively reduced from 212 ± 39.4 IU/L to 79 ± 6.0 IU/L (P = 0.004) and from 346.2 ± 111.1 ng/mL to 55.7 ± 16.6 ng/mL (P = 0.023) and normalized in 70% and 75% of patients, respectively. Although not quantitavely measured, 10 patients reported a reduction in bone pain of whom 6 reported complete elimination of pain. Treatment with denosumab was well tolerated.

conclusionOur results indicate that 60 mg of denosumab every 3 months is a promising, well-tolerated treatment of most patients with FD/MAS refractory to bisphosphonate therapy. These results together with those of previously published case reports provide the necessary background for the design of a larger, controlled study.

Indexed as

Drug SubstitutionAdultAgedBiomarkersBone Density Conservation AgentsBone RemodelingCohort StudiesCollagen Type IDenosumabDiphosphonatesDrug ResistanceFemaleFibrous Dysplasia, PolyostoticHumansMaleMiddle AgedBiomarkersBone Density Conservation AgentsCollagen Type IDenosumabDiphosphonates

Identifiers

PMID31390018
OpenAlexW2964603877

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.