Evidence map›Paper›PMID 33888482›Full record

ArticleBMJ case reports2021

Ghost cell odontogenic carcinoma of the left maxilla.

Pedro Oliveira Santos, Rafael Cabrera, Miguel Vilares, Alexandra Borges

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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

4 authors.

Pedro Oliveira SantosRadiology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal.ORCID http://orcid.org/0000-0001-5253-8484
Rafael CabreraPathology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal.
Miguel VilaresHead and Neck Surgery Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisbon, Portugal.
Alexandra BorgesRadiology Department, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal borgalexandra@gmail.com.ORCID http://orcid.org/0000-0001-6114-3054

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the case of a 25-year-old man with a maxillary ghost cell odontogenic carcinoma (GCOC). The patient presented to the maxillofacial and head and neck surgery clinic with a growing lump in the left maxilla. Initial workup with CT revealed a cystic lesion in the left upper jaw with associated bone erosion and an enhancing soft-tissue component. Enucleation showed a GCOC associated with a calcifying odontogenic cyst. After the diagnosis was obtained, the patient underwent widening of the first surgical resection. GCOCs are rare odontogenic neoplasms with unspecific clinical and imaging presentation, whose definitive characterisation is based on pathology. Current treatment approaches mainly involve surgical excision, but the prognosis is highly unpredictable due to intertumoral heterogeneity. As tumour recurrences occur in 73% of cases, radical surgery with negative margins is highly recommended. Therefore, it is essential to recognise this entity to offer patients adequate management.

Indexed as

CarcinomaMaxillary NeoplasmsOdontogenic Cyst, CalcifyingOdontogenic TumorsAdultHumansMaleMaxillaNeoplasm Recurrence, Localdentistry and oral medicinehead and neck canceroral and maxillofacial surgeryotolaryngology / ENTradiology

Identifiers

PMID33888482
PMCPMC8070883
OpenAlexW3154174484

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.