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Mucosal metastases in malignant melanoma
1Klinische Kooperationseinheit Dermatoonkologie des DKFZ an der Klinik für Dermatologie, Venerologie und Allergologie am Universitätsklinikum Mannheim, Germany. w.fink@dkfz-heidelberg.de
Onkologie
|July 8, 2003
Summary
This case study highlights a patient with advanced malignant melanoma (AJCC stage IV) who developed unusual mucosal metastases in the esophagus, stomach, bladder, and tonsil, demonstrating diverse metastatic patterns.
Area of Science:
- Oncology
- Dermatology
Background:
- Malignant melanoma is a serious skin cancer.
- Advanced stages (AJCC stage IV) indicate widespread metastasis.
Observation:
- A 38-year-old male with stage III melanoma presented with sore throat and cervical lymphadenopathy.
- Metastases were found in tonsils, esophagus, stomach, and bladder.
- The patient received dacarbazine (DTIC) chemotherapy with limited success.
Findings:
- This case illustrates unusual mucosal metastatic sites for malignant melanoma.
- The patient experienced bleeding from esophageal and gastric metastases, and hematuria from bladder metastases.
Implications:
- Understanding rare metastatic patterns is crucial for accurate diagnosis and treatment of malignant melanoma.
- This case underscores the importance of considering mucosal involvement in advanced melanoma patients.