Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Observations on the fine structure of interdigitating cell sarcoma.

S Nakamura1, R Suzuki, J Asai

  • 1Department of Pathology and Clinical Laboratories, Aichi Cancer Center Hospital, Nagoya, Japan.

Virchows Archiv. A, Pathological Anatomy and Histopathology
|January 1, 1989
PubMed
Summary

Electron microscopy revealed novel intracytoplasmic membrane complexes in interdigitating cell sarcoma, potentially linked to eosinophilic inclusions. These structures, a variation of microtubuloreticular complexes, were not seen in the initial lesion, and their significance is currently unknown.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Genomic and transcriptomic analyses of melanoma in Japanese patients reveal candidate biomarkers for immune checkpoint inhibitor responders.

Communications medicine·2026
Same author

Gastrointestinal: Relapsed Type 1 autoimmune pancreatitis mimicking pancreatic cancer.

Journal of gastroenterology and hepatology·2024
Same author

Gastrointestinal: Successful endoscopic treatment of multiple large common bile duct stones with benign biliary stricture in a case of distal gastrectomy with Billroth II reconstruction.

Journal of gastroenterology and hepatology·2022
Same author

Safety and efficacy of PD-1/PD-L1 blockade in patients with preexisting antinuclear antibodies.

Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico·2019
Same author

Beam Energy and Centrality Dependence of Direct-Photon Emission from Ultrarelativistic Heavy-Ion Collisions.

Physical review letters·2019
Same author

Necrotizing Sweet syndrome in a patient with myelodysplastic syndrome.

Clinical and experimental dermatology·2017

Area of Science:

  • Pathology
  • Electron Microscopy
  • Oncology

Background:

  • Interdigitating cell sarcoma is a rare neoplasm.
  • Understanding its ultrastructural features aids diagnosis and classification.

Observation:

  • A case study investigated histo-pathological features of interdigitating cell sarcoma.
  • Electron microscopy identified intracytoplasmic membrane complexes within neoplastic cells.

Findings:

  • These complexes may represent eosinophilic inclusions observed under light microscopy.
  • The structures were absent in the initial lymph node lesion.
  • They are considered a variation of microtubuloreticular complexes, previously undescribed in this sarcoma type.

Implications:

Related Experiment Videos

  • This finding expands the known ultrastructural spectrum of interdigitating cell sarcoma.
  • Further research is needed to elucidate the functional significance of these complexes.
  • This observation may refine diagnostic criteria for rare sarcomas.