BMC geriatrics · 2024
Challenges in treating coexisting scrotal apocrine carcinoma and gastric cancer: insights from an elderly patient: a case report and literature review.
Клинический случайСтатьяОбзорНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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История · было → стало
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Huang Boyan, Huang Guanyin, Lian Jingru, Diao Mengxing, Zhong Xinliang, Yao Wenlian, Ran Dongmei, Hong Xin, Chen Jingwen, Wang Liping
Аннотация
BACKGROUND: Apocrine carcinoma associated with Paget's disease is a rare malignancy that typically manifests in elderly individuals, predominantly affecting the geriatric population. It commonly arises in regions rich in apocrine glands and often exhibits an insidious onset, potentially requiring several years to be diagnosed.
CASE PRESENTATION: An 80-year-old male was simultaneously diagnosed with scrotal apocrine carcinoma (showing Paget changes) and early-stage gastric cancer. Whole-genome exome sequencing confirmed these as independent malignancies with minimal genetic overlap, indicating that they were two primary tumors. The patient initially underwent successful surgery but experienced recurrence and metastasis. Treatment with capecitabine and paclitaxel showed promising responses, highlighting similarities between breast and apocrine carcinomas. Challenges were noted in the use of genetic testing and drug susceptibility assessments for treatment guidance. Notably, HER-2 expression in metastatic lesions, a trait of apocrine carcinoma, has remained unexplored due to negative HER-2 FISH results and a lack of available targeted therapies in China.
CONCLUSION: Elderly patients often exhibit a lesser degree of aggressiveness toward treatment following a diagnosis of malignant tumors. It is imperative to carefully consider how to strike a balance between effective treatment and maintaining a satisfactory quality of life for these patients. This case underscores the complexity of treating coexisting rare cancers in older adults and emphasizes the need for personalized treatments and continued innovation in cancer therapy. The insights gained offer significant value in understanding and managing such rare cancer cases.
CASE PRESENTATION: An 80-year-old male was simultaneously diagnosed with scrotal apocrine carcinoma (showing Paget changes) and early-stage gastric cancer. Whole-genome exome sequencing confirmed these as independent malignancies with minimal genetic overlap, indicating that they were two primary tumors. The patient initially underwent successful surgery but experienced recurrence and metastasis. Treatment with capecitabine and paclitaxel showed promising responses, highlighting similarities between breast and apocrine carcinomas. Challenges were noted in the use of genetic testing and drug susceptibility assessments for treatment guidance. Notably, HER-2 expression in metastatic lesions, a trait of apocrine carcinoma, has remained unexplored due to negative HER-2 FISH results and a lack of available targeted therapies in China.
CONCLUSION: Elderly patients often exhibit a lesser degree of aggressiveness toward treatment following a diagnosis of malignant tumors. It is imperative to carefully consider how to strike a balance between effective treatment and maintaining a satisfactory quality of life for these patients. This case underscores the complexity of treating coexisting rare cancers in older adults and emphasizes the need for personalized treatments and continued innovation in cancer therapy. The insights gained offer significant value in understanding and managing such rare cancer cases.