Evidence map›Paper›PMID 25674293›Full record

ArticleInternational journal of clinical and experimental pathology2014

ALK-positive anaplastic large cell lymphoma with an unusual alveolar growth pattern.

Guohua Yu, Zifen Gao, Xin Huang

Abstract readCase Reports
In one paragraph

Article in International journal of clinical and experimental pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
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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.

Guohua YuDepartment of Pathology, Affiliated Yuhuangding Hospital, Medical College of Qingdao University Yantai, China.
Zifen GaoDepartment of Pathology, School of Medical Science, Peking University Health Science Center Beijing, China.
Xin HuangDepartment of Pathology, School of Medical Science, Peking University Health Science Center Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaplastic large cell lymphoma (ALCL) possesses a broad morphological spectrum. Currently, we present a case of ALK-positive ALCL presenting with an alveolar growth pattern in a 22-year-old Chinese female. This patient complained of a progressively enlarged mass in the right axillary region for 6 months. Excisional biopsy revealed a well-developed alveolar structure with nests of dyscohesive tumor cells separated by delicate fibrovascular septae. The large pleomorphic cells have irregular nuclei with prominent nucleoli and fine chromatin and abundant pale cytoplasm. The neoplasm stained positively for CD2, CD3ε, CD30, ALK1, EMA and cytotoxic molecules (TIA1 and Granzyme B). Cytogenetic study via interphase Fluorescence in-Situ Hybridization disclosed the rearrangement involving ALK gene. The patient received 6 cycles of CHOP chemotherapy and achieved complete remission. She is alive in good condition up to the present. Our case is biologically similar to the conventional ALK-positive ALCLs and may just represent an unusual morphological appearance.

Indexed as

Gene RearrangementAnaplastic Lymphoma KinaseAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorBiopsyCell ProliferationCyclophosphamideDoxorubicinFemaleGenetic Predisposition to DiseaseHumansImmunohistochemistryIn Situ Hybridization, FluorescenceLymphoma, Large-Cell, AnaplasticPhenotypePrednisoneALK protein, humanAnaplastic Lymphoma KinaseBiomarkers, TumorCyclophosphamideDoxorubicinPrednisoneReceptor Protein-Tyrosine KinasesVincristineALKalveolardifferential diagnosisimmunohistochemistry

Identifiers

PMID25674293
PMCPMC4314028

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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.