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Related Experiment Video

Updated: Feb 12, 2026

Author Spotlight: A Model to Study the Systemic and Local Dynamics of CD8+ T Cells During LN Metastasis
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Sclerosing haemangioma with lymph node metastasis.

Nai-Chuan Chien1, Chih-Wen Lin, Jeh-En Tzeng

  • 1Departments of Chest Surgery, Buddhist Dalin Tzu Chi General Hospital, Chiayi, Taiwan.

Respirology (Carlton, Vic.)
|May 1, 2009
PubMed
Summary

Sclerosing haemangioma (SH) of the lung, a typically benign tumor, can rarely metastasize to lymph nodes. This case highlights the importance of lymph node dissection in surgical treatment for pulmonary SH.

Area of Science:

  • Pulmonology
  • Oncology
  • Pathology

Background:

  • Sclerosing haemangioma (SH) of the lung is an intrapulmonary tumor.
  • SH is generally considered benign or very low-grade.
  • Lymph node metastasis from SH is exceptionally rare.

Observation:

  • A case of SH with metastasis to regional lymph nodes is presented.
  • The patient was an 18-year-old male with an incidentally discovered left lung tumor.
  • Tumor cells were proliferative, cuboidal, and polygonal, arranged in a papillary pattern within a sclerotic stroma.

Findings:

  • Subcapsular metastasis was observed in a dissected lymph node.
  • The diagnosis was sclerosing haemangioma with lymph node metastasis.
  • The patient remained disease-free for 2 years post-surgery.

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Implications:

  • Lobectomy with nodal dissection is suggested for pulmonary SH, particularly for large tumors or enlarged lymph nodes.
  • Further investigation and long-term follow-up are needed to understand the clinical significance of lymph node metastasis in SH.
  • This case expands the understanding of potential malignant behavior in pulmonary SH.