Evidence map›Paper›PMID 42733343›Full record

ArticleTurk patoloji dergisi2026

A Rare Case of Lung Squamous Cell Carcinoma Metastasizing to an Anterior Abdominal Wall Schwannoma.

Shahin Hameed, Shehla Basheer Kollathodi

Abstract readCase Reports
In one paragraph

Article in Turk patoloji dergisi, 2026. 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
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.

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

2 authors.

Shahin HameedDepartment of Pathology, Malabar Institute of Medical Sciences, KERALA, INDIA.
Shehla Basheer KollathodiDepartment of Pathology, Malabar Institute of Medical Sciences, KERALA, INDIA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metastasis to benign tumors is an uncommon phenomenon, with schwannomas being rare recipients of metastatic disease. We report a rare case of a 60-year-old female with lung squamous cell carcinoma (SCC) developing metastasis to an anterior abdominal wall schwannoma. The patient was diagnosed with lung SCC and received three cycles of neoadjuvant chemoimmunotherapy. Follow-up Positron Emission Tomography/Computed Tomography (PET-CT) revealed a metabolically active primary lung lesion with metastatic lymphadenopathy and subcutaneous fat stranding in the left hypochondrial and lumbar region. She underwent thoracoscopy with pleural biopsies and excision of the anterior abdominal wall lesion. Histopathology confirmed metastatic SCC in the pleural deposits and a schwannoma in the anterior abdominal wall, harboring metastatic SCC foci confirmed by p40 immunohistochemistry (IHC). This case highlights the diagnostic challenges posed by metastasis to benign tumors and underscores the importance of thorough pathological evaluation.

Indexed as

Abdominal NeoplasmsAbdominal WallCarcinoma, Squamous CellLung NeoplasmsNeurilemmomaBiopsyFemaleHumansImmunohistochemistryMiddle AgedPositron Emission Tomography Computed Tomography

Identifiers

PMID42733343
PMCPMC13600667

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.