Evidence map›Paper›PMID 35177399›Full record

ArticleThe journal of international advanced otology2021

A Case of Carcinoid Tumors in the Ear Canal With Long-Term Postoperative Follow-Up.

Shigeaki Tanahashi, Masami Oonishi, Kenichi Mori, Miki Umeda, Takanori Wakaoka, Hiroki Takahashi

Open access · diamondAbstract readCase Reports
In one paragraph

Article in The journal of international advanced otology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 78% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

6 authors at 3 institutions in 1 country.

Shigeaki TanahashiDepartment of Otorhinolaryngology, Gifu Municipal Hospital, Gifu, Japan.
Masami OonishiDepartment of Otorhinolaryngology, Oogaki Municipal Hospital, Oogaki, Japan.
Kenichi MoriDepartment of Otorhinolaryngology, Oogaki Municipal Hospital, Oogaki, Japan.
Miki UmedaDepartment of Otorhinolaryngology, Gifu Municipal Hospital, Gifu, Japan.
Takanori WakaokaDepartment of Otorhinolaryngology, Oogaki Municipal Hospital, Oogaki, Japan.
Hiroki TakahashiDepartment of Otorhinolaryngology, Japanese Red Cross Takayama Hospital, Takayama, Japan.
Ogaki Municipal Hospital · JPGifu Municipal Hospital · JPTakayama Red Cross Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carcinoid tumors in the ear canal are very rare. In this report, we experienced a case of carcinoid tumor of the ear canal that underwent total tumor resection. This study included a 39-year-old man presented with a chief complaint of right-sided hearing loss. Computed tomography scan showed a shadow from the ear canal to the right tympanic chamber. There were no suspicious findings of metastasis in the cervical lymph nodes or other organs. At the time of surgery, the tumor was simply removed because it was small and there was no adhesive invasion. Postoperatively, the patient has been under observation for 11.5 years without any recurrence. Carcinoid tumors in the ear canal can rarely metastasize or recur after more than 10 years. It is important to follow up with the patient for a long time after surgery, using the Ki-67 index of the removed tissue as a prognostic reference.

Indexed as

Carcinoid TumorEar NeoplasmsAdultEar CanalEar, MiddleFollow-Up StudiesHumansMale

Identifiers

PMID35177399
PMCPMC8975425
OpenAlexW4200073073

What OpenQuestion holds

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LicenceCC BY-NC
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.