Tactile-like corpuscles in gastric mucosa: a case report
Author Information
Author(s): Salim Sadia, Liu Beiqing, Mahmoodi Mandana, Asad Haider, Hou Steve J
Primary Institution: Drexel University College of Medicine
Conclusion
This case is the first report of tactile corpuscle-like structures in gastric mucosa, which were previously only documented in benign colonic mucosa.
Supporting Evidence
- The presence of tactile corpuscle-like structures in Schwannomas and Neurofibromas is well-documented.
- Histopathology revealed poorly differentiated adenocarcinoma in the patient.
- Immunohistochemical staining showed strong positivity for S-100, indicating a neurogenic origin.
Takeaway
Doctors found tiny structures in the stomach that look like nerve endings, which is unusual because they usually only see them in tumors.
Methodology
The case involved examining tissue samples from a patient who underwent esophagogastrectomy, using hematoxylin and eosin staining and immunohistochemical methods.
Limitations
The study is based on a single case, limiting the generalizability of the findings.
Participant Demographics
30-year-old Caucasian male with a history of smoking and heavy alcohol use.
Digital Object Identifier (DOI)
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