Evidence map›Paper›PMID 30946350›Full record

ReviewMedicine2019

Primary pulmonary hepatoid adenocarcinoma: A case report and review of the literature.

Kun Yang, Huifeng Jiang, Qiuyao Li

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 3 syntheses or guidelines pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Hepatoid adenocarcinoma of the lung: clinicopathologic and molecular analysis of 17 cases.Virchows Archiv : an international journal of pathology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. A rare case of hepatoid adenocarcinoma of the lung.The clinical respiratory journal · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Hepatoid Adenocarcinoma of the Lung:Clinical pathology (Thousand Oaks, Ventura County, Calif.)
    Article
  18. Hepatoid Adenocarcinoma of the Lung.Technology in cancer research & treatment
    Article
  19. 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

3 authors at 2 institutions in 1 country.

Kun YangCentral Laboratory, Affiliated Hospital of Qingdao university.
Huifeng JiangDepartment of Pathology, Qilu Hospital, Shandong University, Qingdao, China.
Qiuyao LiDepartment of Pathology, Qilu Hospital, Shandong University, Qingdao, China.
Qilu Hospital of Shandong University · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleHepatoid adenocarcinoma of lung (HAL) is a rare malignant tumor, which can be defined as a primary alpha-fetoprotein (AFP)-producing lung carcinoma. The majority of hepatoid adenocarcinoma (HAC) expressed AFP in tumor cells, but AFP expression is not required for its diagnosis according to the modified diagnostic criteria. Despite that HAC exhibits a poor prognosis and ineffective treatment options, early diagnosis and aggressive treatment can result in long-term survival. PATIENT CONCERNS: We report a 70-year-old Chinese male patient with alcoholic intake over 30 years and smoking history of 60 cigarettes per day for 40 years. He sought medical consultation for productive cough and hemoptysis sputum. DIAGNOSES AND

interventionsChest CT scan revealed a mass (6.4 × 5.5 cm) in the left lower lobe of the lung. The patient underwent curative surgical resection, and subsequently diagnosed as HAL. OUTCOMES: Eighteen months after primary diagnosis, the patient died of multiple organ failure caused by distant metastases. LESSONS: Familiarizing with the clinical features and modified diagnostic criteria of this rare tumor may increase awareness of the disease among clinicians and pathologists, thereby avoiding misdiagnosis and mistreatment.

Indexed as

AdenocarcinomaAgedalpha-FetoproteinsBiomarkers, TumorFatal OutcomeHumansLung NeoplasmsMaleTomography, X-Ray Computedalpha-FetoproteinsBiomarkers, Tumor

Identifiers

PMID30946350
PMCPMC6455993
OpenAlexW2929861257

What OpenQuestion holds

Textmetadata
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.