ArticleThoracic cancer2014
Numerous osteoclast-like giant cells in metastases from lung adenocarcinoma, but absent from primary tumor.
Article in Thoracic cancer, 2014. 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
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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.
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Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Case report: The first account of undifferentiated sarcoma with epithelioid features originating in the pleura.Frontiers in medicine · 2024Article
- Zoledronic acid targets chemo-resistant polyploid giant cancer cells.Scientific reports · 2023Article
- Neural is Fundamental: Neural Stemness as the Ground State of Cell Tumorigenicity and Differentiation Potential.Stem cell reviews and reports · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report a rare case of lung adenocarcinoma in a 54-year-old man, in whom osteoclast-like giant cells (OCGCs) were found only in metastases. Autopsy revealed that metastases involving the tongue, gallbladder, stomach, intestines, right adrenal gland, and bones contained numerous OCGCs. Some metastases to the lungs and liver also contained OCGCs, but the primary tumor and metastases to the right atrium, spleen, left adrenal gland, and lymph nodes did not. Primary lung carcinoma cells were positive for cytokeratin 7 (CK7), epithelial membrane antigen (EMA), thyroid transcription factor 1 (TTF-1), and Napsin A, but were negative for vimentin and CD68. Frequently poorly cohesive metastatic carcinoma cells admixtured with OCGCs showed weak CK7/EMA positivity, no TTF-1/Napsin A staining, and newly expressed vimentin. OCGCs were positive only for CD68 and vimentin, implying reactive cells. OCGCs can develop only in metastatic lesions, possibly associated with their anaplastic changes or epithelial mesenchymal transition.
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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.