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Ayumi Ryu

6PUBLICATIONS
5CO-AUTHORS
Haematological tumoursMedical infection agents (incl. prions)Liquid biopsiesCell development, proliferation and deathPredictive and prognostic markers
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Journal

Publications (6)

Sort by Publication Date:
|May 27, 2026
Think Adnexal Tumor Beyond the Usual Site: Fine-Needle Aspiration Cytology of Trichoblastoma Presenting as a Large Subcutaneous Mass in the Thigh.

|Feb 06, 2026
Phagocytic Mesothelial Cells in Pericardial Effusion Following Allogeneic Peripheral Blood Stem Cell Transplantation for Chronic Active Epstein-Barr Virus Infection: A Distinctive Cytomorphological and Immunocytochemical Case Study.

Hidetoshi Satomi, Ayumi Ryu, Sei Murayama

|Nov 11, 2025
Intraoperative cytology of low-grade fetal adenocarcinoma: Critical morphological features for distinction from carcinoid tumor.

Hidetoshi Satomi, Ayumi Ryu, Yuki Morimoto

|Feb 26, 2025
DNA Flow Cytometry Analysis in Body Cavity Fluids Using Liquid-Based Cytology.

Ayumi Ryu, Keiichiro Honma, Sayoko Tsuzaki

|Sep 23, 2023
Immunoreactivity of TTF-1, GATA-3, CEA, and p16/Ki67 cocktail in Cellprep®-processed control samples: Comparison of long-term storage in vials and slides.

Ayumi Ryu, Keiichiro Honma, Yoshimi Umeno

|Aug 17, 2022
Utility of p16/Ki67 double immunocytochemistry for detection of cervical adenocarcinoma.

Ayumi Ryu, Keiichiro Honma, Azusa Shingetsu

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Frequent Collaborators

3 joint publications

Shigenori Nagata

3 joint publications

Keiichiro Honma

3 joint publications

Hidetoshi Satomi

1 joint publications

Masayuki Ohue

1 joint publications

Ken-Ichi Yoshida

Frequent Collaborators

3 joint publications

Shigenori Nagata

3 joint publications

Keiichiro Honma

3 joint publications

Hidetoshi Satomi

1 joint publications

Masayuki Ohue