Evidence map›Paper›PMID 26365597›Full record

ArticleJournal of the American Academy of Dermatology2015

Improvement of tuberous sclerosis complex (TSC) skin tumors during long-term treatment with oral sirolimus.

Neera Nathan, Ji-an Wang, Shaowei Li, Edward W Cowen, Mary Haughey, Joel Moss, Thomas N Darling

Abstract read
In one paragraph

Article in Journal of the American Academy of Dermatology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 52 citations in OpenAlex.

  1. Tuberous sclerosis complex.Nature reviews. Disease primers · 2026
    Review
  2. Article
  3. Review
  4. Insights into Tuberous Sclerosis Complex : From Genes to Clinics.Journal of Korean Neurosurgical Society · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. The Lymphangioleiomyomatosis Lung Cell and Its Human Cell Models.American journal of respiratory cell and molecular biology · 2018
    Review
  17. Review
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Neera NathanDepartment of Dermatology, Uniformed Services University of Health Sciences, Bethesda, Maryland; Cardiovascular and Pulmonary Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Ji-an WangDepartment of Dermatology, Uniformed Services University of Health Sciences, Bethesda, Maryland.
Shaowei LiDepartment of Dermatology, Uniformed Services University of Health Sciences, Bethesda, Maryland.
Edward W CowenDermatology Branch, Center for Cancer Research, National Institutes of Health, Bethesda, Maryland.
Mary HaugheyCardiovascular and Pulmonary Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Joel MossCardiovascular and Pulmonary Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Thomas N DarlingDepartment of Dermatology, Uniformed Services University of Health Sciences, Bethesda, Maryland. Electronic address: thomas.darling@usuhs.edu.
National Heart Lung and Blood Institute · USUniformed Services University of the Health Sciences · USCenter for Cancer Research · US

Funding

Characterization of the Pathogenesis of Lymphangioleiomyomatosis (LAM)ZIAHL002541 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI MOSS, JOEL · 2009 to 2025
$47.7M
Dermatology Consultation ServiceZIDBC011317 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI COWEN, EDWARD · 2010 to 2021
$6.4M
CHARACTERIZATION OF THE PATHOGENESIS OF LYMPHANGIOLEIOMYOMATOSIS (LAM)Z01HL002541 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI MOSS, JOEL · 1996 to 2008
$4.5M
Regulation of Dermal Fibroblasts in Skin Regeneration and HealingR01AR062080 · NIAMS · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI DARLING, THOMAS N · 2012 to 2016
$1.7M
Intramural NIH HHS Z01 HL002541NIAMS NIH HHS R01 AR062080NIAMS NIH HHS R01AR062080
6 · The paper itself

Abstract

backgroundOral mechanistic target of rapamycin inhibitors have been shown to reduce visceral tumor volume in patients with tuberous sclerosis complex (TSC).

objectiveWe sought to evaluate the cutaneous response to oral sirolimus in patients with TSC and an indication for systemic treatment, including long-term effects.

methodsA retrospective analysis of 14 adult patients with TSC prescribed sirolimus to treat lymphangioleiomyomatosis was performed. Serial photographs of angiofibromas, shagreen patches, and ungual fibromas taken before, during, and after the treatment period were blinded, then assessed using the Physician Global Assessment of Clinical Condition (PGA). Microscopic and molecular studies were performed on skin tumors harvested before and during treatment.

resultsSirolimus significantly improved angiofibromas (median treatment duration 12 months; median PGA score 4.5 [range 1.5-5]; Wilcoxon signed rank test, P = .018) and shagreen patches (median treatment duration 10 months; median PGA score 4.5 [range 3.5-5]; Wilcoxon signed rank test, P = .039), whereas ungual fibromas improved in some patients (median treatment duration 6.5 months; median PGA score 4.66 [range 2.75-5]; Wilcoxon signed rank test, P = .109). Clinical, immunohistochemical, or molecular evidence of resistance was not observed (range 5-64 months of treatment). LIMITATIONS: This was a retrospective analysis limited to adult women with lymphangioleiomyomatosis.

conclusionOral sirolimus is an effective long-term therapy for TSC skin tumors, particularly angiofibromas, in patients for whom systemic treatment is indicated.

Indexed as

Acne VulgarisAdministration, OralAdultAntibiotics, AntineoplasticDrug Administration ScheduleFemaleHumansMiddle AgedOral UlcerRetrospective StudiesRibosomal Protein S6SirolimusSkin NeoplasmsTreatment OutcomeTuberous SclerosisAntibiotics, AntineoplasticRibosomal Protein S6Sirolimusangiofibromaslymphangioleiomyomatosismechanistic target of rapamycin inhibitorshagreen patchsirolimustuberous sclerosis complexungual fibroma

Identifiers

PMID26365597
PMCPMC4609596
OpenAlexW2164610496

What OpenQuestion holds

Textmetadata
LicenceTDM
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.