ArticleMedicine2016
Successful treatment of cutaneous squamous cell carcinoma with intralesional cryosurgery: Case report.
Article in Medicine, 2016. 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.
- Review
- Dermatological Complications After Solid Organ Transplantation.Clinical reviews in allergy & immunology · 2018Review
- Cutaneous Cryosurgery in Dermatology: Evolving Principles and Clinical Applications for Benign, Premalignant, and Malignant Lesions.In vivo (Athens, Greece)Review
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWide excision or Mohs surgery is the standard treatment of skin squamous cell carcinoma (SCC). Superficial SCC or tumor smaller than 1 cm has been treated successfully with open spray cryosurgery. Larger tumor may not be as effective because tissue destruction is usually superficial. Intralesional cryosurgery (IC) may provide a deeper and better cell killing effect in larger tumors. We investigated the safety and efficacy of treating nodular SCC in 4 patients with IC.
methodsFour patients with nodular SCC/keratoacanthoma (tumor size, 1-2.5 cm, average 1.48 cm) on the face and extremity were treated with IC. An 18-ga needle was connected to a cryogun and inserted into the center of the tumor after local anesthesia. The tumors were treated with 2 freeze-thaw cycles with a 5- to 10-mm free margin. Additional IC or open spray cryosurgery was applied if residual tumor was noted during monthly follow-up.
resultsNo patient required analgesics or experienced wound infection after the procedures. After IC, all tumors reduced 40% to 75% in size within 1 week. Two patients received 1 additional spray cryosurgery. Complete remission was noted in all tumors (100%) in 2 months. No recurrence was noted during follow-up (average 5.1 years). All patients were satisfied with the results.
conclusionOur observation suggests that IC can be simple and effective alternative treatment for SCC patients whose condition is not suitable for or who refused operation.
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