ArticleCureus2020
A Novel Combination of Metachronous Primary Malignancies of the Thyroid and Breast in a Patient with Neurofibromatosis Type 1.
Article in Cureus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed, 2 citations in OpenAlex.
- Article
- Co-occurrence of breast cancer and malignant peripheral nerve sheath tumor in a patient with neurofibromatosis type 1.International cancer conference journal · 2025Article
- Phakomatoses and Endocrine Gland Tumors: Noteworthy and (Not so) Rare Associations.Frontiers in endocrinology · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neurofibromatosis 1 (NF1) is a genetic condition of variable presentations. It has been shown to increase the risk of multiple cancers. Therefore, NF1 has been identified as a tumor-provoking condition. We present a case of a 39-year-old woman with NF1 who was diagnosed initially with papillary thyroid carcinoma (PTC) and subsequently presented with a painful breast lump. Core biopsy revealed an invasive ductal carcinoma (IDC) for which selective estrogen receptor modulator (SERM) therapy was initiated. A lumpectomy was performed soon after, which confirmed IDC. Following surgery, the patient received a combination of anthracycline and cyclophosphamide (AC), which was later followed by a taxol-based chemotherapy regimen. This study aims to throw light on the rare phenomenon of metachronous malignancy: the occurrence of successive primary cancers in the same patient. We believe that raising awareness regarding the different neoplasms associated with NF1 is important to promote appropriate preemptive screening for early detection of a second primary neoplasm, which can help lower the morbidity and mortality associated with this condition through expedited intervention.
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Registered trials
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.