Synchronous Primary Malignancies: Incidental Detection of Ascending Colon Adenocarcinoma During Staging of Invasive Ductal Carcinoma of the Breast

被引：0

作者：

Balde, Salif ^{[1
]}

Kengne, Ulrich Igor Mbessoh ^{[1
]}

Thiam, Jaafar Ibn Abou Talib ^{[1
,2
]}

Mekontso, Joel Gabin Konlack ^{[3
]}

Niang, Sokhna Diop ^{[4
]}

Fall, Amacoumba ^{[1
]}

Ndiaye, Mamadou ^{[1
]}

Sarr, Gorgui ^{[1
]}

Zoure, Etienne Tossou ^{[1
]}

Sow, Mamadou ^{[1
]}

Ka, Sidy ^{[1
,2
]}

机构：

[1] Dalal Jamm Natl Hosp Ctr, Dept Oncol, Dakar, Senegal

[2] Cheikh Anta Diop Univ, Fac Med Pharm & Odontostomatol, Dept Surg & Specialties, Dakar, Senegal

[3] South Brooklyn Hlth, New York City Hlth & Hosp, Dept Internal Med, Brooklyn, NY USA

[4] Dalal Jamm Natl Hosp Ctr, Dept Internal Med, Dakar, Senegal

来源：

CASE REPORTS IN ONCOLOGICAL MEDICINE | 2025年 / 2025卷 / 01期

关键词：

breast cancer; colon cancer; multidisciplinary team meeting; multiple primary malignant neoplasms; synchronous primary malignancies;

D O I：

10.1155/crom/7164628

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Multiple primary malignant neoplasms (MPMNs) are defined as two or more distinct tumors in the same individual. Synchronous breast and colon cancers are infrequent and present management challenges due to the lack of standardized guidelines. We report a 73-year-old woman presenting with a right breast mass, subsequently diagnosed as Grade 2 invasive ductal carcinoma. Staging CT incidentally revealed right colon wall thickening, and colonoscopy with biopsy confirmed moderately differentiated invasive adenocarcinoma. Following neoadjuvant chemotherapy, she underwent simultaneous radical mastectomy with axillary lymph node dissection and right hemicolectomy. Postoperative recovery was uneventful. Adjuvant chemoradiation was administered per multidisciplinary team (MDT) recommendation. Synchronous breast and colon cancers pose unique diagnostic and treatment planning challenges. MDT collaboration is crucial for personalized treatment strategies and optimized outcomes in these complex cases.

引用

页数：4

共 13 条

[1] Synchronous breast and colon cancer: the importance of multidisciplinary team cancer meetings [J].