1
|
Dai Y, Jin Y, Lan A, Ding N, Jiang L, Liu S. Breast Metastasis From Rectal Signet-Ring Cell Carcinoma: A Case Report and Review of Literature. Front Oncol 2022; 12:873354. [PMID: 35444939 PMCID: PMC9013961 DOI: 10.3389/fonc.2022.873354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 03/07/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Metastatic rectal cancer (mRC) of the breast is an extremely rare clinical situation. There are few reported cases in domestic or foreign literature. The clinicopathologic characteristics along with the diagnostic and therapeutic strategies of such cases remain relatively unclear. Here, we would like to provide our comprehensive insights into this rare entity. METHODS We present a case that till now is the first reported breast metastasis from rectal cancer pathologically diagnosed as a signet-ring cell carcinoma, and we review the current literature on this rare event. The detailed clinical data, histopathology, management, and follow-up aspects were gathered for analysis. RESULTS A total of 15 cases were collected including the current case. Breast metastases from rectal cancer present at an average age of 47.7 years (range, 28 to 69 years) and appear with an average interval of 28.4 months (range, 5 months to 18 years) following primary tumor diagnoses. Of the 15 cases, 8 and 5 are pathologically diagnosed as adenocarcinomas and mucinous adenocarcinomas, respectively. Most cases (11/15) are accompanied by extramammary metastases. About half of the breast metastases (7/15) were to the left. In all cases, the main complaints were palpable mass. The average maximum diameter of the metastatic mass is 2.7 cm (range, 1-11 cm). The majority (8/12) of cases with accessible therapy information exclude the option of local surgery. CONCLUSION Previous cancer history and accurate immunohistochemistry data play critical roles to distinguish mammary metastasis from a primary neoplasm of the breast. Mastectomy and molecular-targeted drugs should be considered with priority if systemic condition supports them.
Collapse
Affiliation(s)
- Yuran Dai
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yudi Jin
- Department of Pathology, Chongqing University Cancer Hospital, Chongqing, China
| | - Ailin Lan
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Nan Ding
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Linshan Jiang
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Shengchun Liu
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Shengchun Liu,
| |
Collapse
|
2
|
Metastatic Breast Signet-Ring Cell Carcinoma from a Colonic Primary: Review of a Rare Case Report. INTERNATIONAL JOURNAL OF CANCER MANAGEMENT 2021. [DOI: 10.5812/ijcm.118117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction: Colonic signet-ring cell carcinoma is a distinctive rare subtype of adenocarcinoma with a predilection for early metastasis. Among the rare extramammary metastatic adenocarcinomas to the breast, colonic signet-ring cell carcinomas constitute a small percentage. The distinction of a primary from a secondary breast signet ring cell carcinoma is indispensable since it may result in different therapeutic approaches. Here we presented a rare case of metastatic breast signet-ring cell carcinoma from a rectal origin and review its distinctive histopathologic features. Case Presentation: A 37-year-old woman presented with a breast mass 3 months after undergoing low anterior resection surgery to remove a rectal mass, diagnosed as signet ring cell carcinoma. Histopathologic examination of the core needle breast mass biopsy revealed tumor cells with signet-ring cell cytomorphology. The performed immunohistochemistry confirmed carcinoma of colonic origin. Conclusions: Colorectal signet-ring cell carcinoma is a rare and aggressive tumor. Its metastatic spread is most seen in the intra-abdominal area, with seldom reported cases of breast metastasis. Histologically, it can mimic a primary breast carcinoma, especially if no prior history of colonic origin exists. Accurate diagnosis is important since these 2 entities carry different therapeutic management. Proper immunophenotyping, obtaining a thorough clinical history and imaging studies facilitate a correct diagnosis.
Collapse
|
3
|
Hsieh TC, Hsu CW. Breast metastasis from colorectal cancer treated by multimodal therapy: Case report and literature review. Medicine (Baltimore) 2019; 98:e18016. [PMID: 31860952 PMCID: PMC6940129 DOI: 10.1097/md.0000000000018016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Breast metastases from primary colorectal carcinoma are extremely rare, with only 45 cases being reported previously. Since the most common malignancy in the breast and axilla is primary breast cancer regardless of cancer history, non-hematologic metastases may be misdiagnosed initially. Nevertheless, differentiating breast metastases from primary breast cancer is crucial because of their differences in prognosis and management. PATIENT CONCERNS We present a case of a 44-year-old Asian woman who noticed a new right breast lump after undergoing surgery and chemotherapy for her primary sigmoid colon cancer. DIAGNOSIS Image and immunohistochemistry findings were consistent with breast metastasis from primary colorectal adenocarcinoma. INTERVENTIONS The patient underwent breast tumor excision and reinitiated chemotherapy. OUTCOMES The patient's disease progressed despite the interventions. She passed away 7 months after the detection of breast metastasis. CONCLUSION When a new breast lesion is detected in patients with colorectal cancer history, the physician should consider the possibility of breast metastasis due to the poor prognosis. If a biopsy is necessary, cancer history should be provided to the clinicians to prevent incorrect pathological interpretation. In establishing the diagnosis, certain immunohistochemical markers have been shown to be sensitive and specific in previously reported cases. The combination of tumor excision and chemotherapy was the most common strategy in managing this condition with inconsistent clinical outcomes.
Collapse
Affiliation(s)
- Tien-Chan Hsieh
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- Department of Internal Medicine, Danbury Hospital, Danbury, CT
| | - Chao-Wen Hsu
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan
- Faculty of Medicine, National Yang-Ming University, Taipei City, Taiwan
| |
Collapse
|
4
|
Hasegawa H, Nagata Y, Sakakibara Y, Miyake M, Mori K, Masuda N, Mano M, Nakazuru S, Ishida H, Mita E. Breast metastasis from rectal cancer with BRAF V600E mutation: a case report with a review of the literature. Clin J Gastroenterol 2019; 13:153-157. [PMID: 31482523 DOI: 10.1007/s12328-019-01035-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 08/09/2019] [Indexed: 11/24/2022]
Abstract
Metastasis of rectal cancer to the breast is an extremely rare clinical event. We report the case of a 67-year-old woman with a metastatic breast tumor derived from a BRAF V600E mutant rectal carcinoma that was diagnosed and resected curatively 1 year previously. Computed tomography showed a left breast mass and multiple lung nodules suspected to be indicative of recurrent rectal cancer. The ultrasonography examination demonstrated a 10 × 10-mm hypoechoic solid lesion in the left breast with an elevation in the serum carcinoembryonic antigen level and serum carbohydrate antigen 19-9 level. Core needle biopsy was performed, and histopathologic examination showed Cytokeratin 20 and CDX-2 positivity, compatible with rectal cancer. To our knowledge, this is the first case of a metastatic breast tumor arising from rectal carcinoma with BRAF mutation. Although breast metastasis is very rare event, the possibility of breast metastasis from extra mammary sites should be considered when the breast tumor is found in cancer treatment.
Collapse
Affiliation(s)
- Hiroko Hasegawa
- Department of Gastroenterology and Hepatology, National Hospital Organization, Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-ku, Osaka, Osaka, 540-0006, Japan.
| | - Yoko Nagata
- Department of Surgery, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - Yuko Sakakibara
- Department of Gastroenterology and Hepatology, National Hospital Organization, Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-ku, Osaka, Osaka, 540-0006, Japan
| | - Masakazu Miyake
- Department of Surgery, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - Kiyoshi Mori
- Department of Pathology, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - Norikazu Masuda
- Department of Surgery, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - Masayuki Mano
- Department of Pathology, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - Shoichi Nakazuru
- Department of Gastroenterology and Hepatology, National Hospital Organization, Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-ku, Osaka, Osaka, 540-0006, Japan
| | - Hisashi Ishida
- Department of Gastroenterology and Hepatology, National Hospital Organization, Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-ku, Osaka, Osaka, 540-0006, Japan
| | - Eiji Mita
- Department of Gastroenterology and Hepatology, National Hospital Organization, Osaka National Hospital, 2-1-14, Hoenzaka, Chuo-ku, Osaka, Osaka, 540-0006, Japan
| |
Collapse
|