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Pulmonary veno-occlusive disease after chemotherapy
Human Pathology
|January 1, 1983
Summary
Pulmonary veno-occlusive disease (PVOD) can occur after chemotherapy for cervical cancer. Postmortem findings confirmed PVOD, suggesting it
Area of Science:
- Oncology
- Pulmonology
- Pathology
Background:
- Metastatic cervical carcinoma treatment often involves chemotherapy.
- Chemotherapy agents like bleomycin, mitomycin-C, and cis-platinum can have pulmonary toxicity.
- Pulmonary hypertension and right ventricular heart failure are severe potential complications.
Observation:
- A case of pulmonary veno-occlusive disease (PVOD) is presented in a 41-year-old woman.
- The patient had received chemotherapy for metastatic cervical carcinoma.
- Clinical presentation included pulmonary hypertension and right ventricular heart failure, initially attributed to chemotherapy-induced lung toxicity.
Findings:
- Postmortem examination revealed findings characteristic of PVOD.
- The case supports the concept of PVOD as a syndrome with diverse etiologies.
- The direct causal link between chemotherapy and PVOD development remains speculative.
Implications:
- PVOD can arise in various clinical contexts, including post-chemotherapy.
- Pathologists should meticulously examine pulmonary vessels in patients with a history of chemotherapy.
- Further research is needed to elucidate the relationship between specific chemotherapies and PVOD development.