Evidence map›Paper›PMID 35155051›Full record

ArticleCureus2022

Radiation Therapy for Advanced Mucinous Carcinoma of the Breast With a Malignant Wound: A Case Report.

Yojiro Ishikawa, Rei Umezawa, Takaya Yamamoto, Noriyoshi Takahashi, Kazuya Takeda, Yu Suzuki, Keita Kishida, Kengo Ito, Maiko Kozumi, Kaneki Koyama and 1 more

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Cureus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 54% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

11 authors at 2 institutions in 1 country.

Yojiro IshikawaDivision of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN.
Rei UmezawaDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Takaya YamamotoDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Noriyoshi TakahashiDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Kazuya TakedaDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Yu SuzukiDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Keita KishidaDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Kengo ItoDivision of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN.
Maiko KozumiDivision of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN.
Kaneki KoyamaDivision of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN.
Keiichi JinguDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Tohoku University · JPTohoku Medical and Pharmaceutical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with breast cancer who refuse standard treatment often suffer from malignant wounds due to the growth of local tumors. However, treatment strategies for patients with unresectable locally advanced breast cancer who refuse standard treatment remain unclear. Usually, such cases are treated with palliative irradiation and do not achieve local control by irradiation alone. This is the first case report discussing the role of high-dose local irradiation and the treatment course for a patient with a massive breast tumor (mucinous adenocarcinoma) who refused standard treatment. A 44-year-old female was diagnosed with mucinous carcinoma of the breast in the right breast (cT1N0M0, cStage I). She refused standard treatment for six years. She visited the emergency department because of acute bleeding from the right breast with malignant wounds. Macroscopically, the tumor in the right breast measured over 20 cm in diameter. The tumor was exudative, exhibited ulceration and slight bleeding, and emitted an odor. Imaging findings showed multiple lymph nodes and bone metastases, and the final diagnosis was stage IV breast cancer (cT4bN1M1). Although the surgeon recommended chemotherapy for breast cancer, the patient refused chemotherapy or other therapy due to concerns regarding treatment-related complications. Considering the symptoms of advanced breast cancer with malignant wounds, she finally agreed to receive radiation therapy (RT). We performed RT at 70 Gy in 35 fractions over seven weeks. The tumor-associated symptoms disappeared after RT. Three months after RT, the tumor had almost disappeared. We administered luteinizing hormone-releasing hormone agonists after RT. Two years after RT, she died due to multiple liver metastases and ascites; however, there was no disease progression in the right breast. High-dose RT for locally advanced mucinous carcinoma of the breast with malignant wounds is considered an effective therapeutic option.

Indexed as

breast cancermalignant woundsmucinous carcinomaradiation therapyrefusal of standard treatmentsurgery refusal

Identifiers

PMID35155051
PMCPMC8823352
OpenAlexW4210822541

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.