BACKGROUND Angiosarcoma is a rare malignant tumor.Owing to the lack of specific clinical manifestations of this disease,it is difficult to achieve early diagnosis and start early treatment.CASE SUMMARY A 78-year-old m...BACKGROUND Angiosarcoma is a rare malignant tumor.Owing to the lack of specific clinical manifestations of this disease,it is difficult to achieve early diagnosis and start early treatment.CASE SUMMARY A 78-year-old male patient was admitted to the hospital because of a bump on his head that did not heal for 4 mo.The patient was diagnosed with a refractory head wound.The patient underwent neoplasm resection and skin grafting surgery in the Plastic Surgery.The neoplasm was sent for pathological examination during the operation.The final pathological results were confirmed scalp angiosarcoma.CONCLUSION Our research suggests that pathological examination should be performed for refractory ulcers of the scalp,and physical factor therapy should be used with caution before the diagnosis is clear.展开更多
头颈部黏膜恶性黑色素瘤（mueosal melanoma of the head and neck，MMHN）是临床一种少见的高度恶性肿瘤，具有局部容易复发、多发生颈淋巴转移的鲜明特征。头颈部黏膜恶性黑色素瘤易浸润皮肤形成凹陷或腔隙的溃疡。由于恶性肿瘤伤口...头颈部黏膜恶性黑色素瘤（mueosal melanoma of the head and neck，MMHN）是临床一种少见的高度恶性肿瘤，具有局部容易复发、多发生颈淋巴转移的鲜明特征。头颈部黏膜恶性黑色素瘤易浸润皮肤形成凹陷或腔隙的溃疡。由于恶性肿瘤伤口使皮肤功能严重受损，导致局部溃疡长期不易愈合，展开更多
文摘BACKGROUND Angiosarcoma is a rare malignant tumor.Owing to the lack of specific clinical manifestations of this disease,it is difficult to achieve early diagnosis and start early treatment.CASE SUMMARY A 78-year-old male patient was admitted to the hospital because of a bump on his head that did not heal for 4 mo.The patient was diagnosed with a refractory head wound.The patient underwent neoplasm resection and skin grafting surgery in the Plastic Surgery.The neoplasm was sent for pathological examination during the operation.The final pathological results were confirmed scalp angiosarcoma.CONCLUSION Our research suggests that pathological examination should be performed for refractory ulcers of the scalp,and physical factor therapy should be used with caution before the diagnosis is clear.
文摘头颈部黏膜恶性黑色素瘤（mueosal melanoma of the head and neck，MMHN）是临床一种少见的高度恶性肿瘤，具有局部容易复发、多发生颈淋巴转移的鲜明特征。头颈部黏膜恶性黑色素瘤易浸润皮肤形成凹陷或腔隙的溃疡。由于恶性肿瘤伤口使皮肤功能严重受损，导致局部溃疡长期不易愈合，
