14 March 2015 : Case report
Invasive Mucinous Carcinoma Arising in Ectopic Axillary Breast Tissue: A Case Report and Literature Review
Challenging differential diagnosis, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
Salvatore M. NardelloBEF, Nandani KulkarniE, Allison AggonE, Marcia BoraasE, Elin R. SigurdsonE, Richard J. BleicherBEFGDOI: 10.12659/AJCR.892650
Am J Case Rep 2015; 16:153-159
Abstract
BACKGROUND: Invasive mucinous carcinoma arising in ectopic axillary breast tissue is an uncommon diagnosis. While some published medical literature makes recommendations regarding the management of ectopic primaries, many of these recommendations are outdated. We therefore hope to provide general guidance with the management of this rare entity.
CASE REPORT: We report a case of a 70-year-old woman with primary invasive mucinous carcinoma of ectopic breast tissue. A literature study was performed on primary ectopic breast carcinoma. This case report with review of the literature was performed to provide rationales for a more conservative treatment based upon current data and treatment paradigms. Although the diagnosis of primary ectopic breast carcinoma is uncommon, the presence of a suspicious nodule along the mammary ridge should alert the clinician to consider the possibility of this diagnosis. A mammogram and ultrasound of the nodule were performed and the suspicious nodule was biopsied, confirming the diagnosis. Breast conservation was performed with standard nodal evaluation.
CONCLUSIONS: The management of primary ectopic breast carcinoma should be based upon current breast conservation techniques of orthotopic breast cancer. Current data suggest that standard treatment paradigms remain applicable to this rare clinical entity.
Keywords: Axilla, Adenocarcinoma, Mucinous - surgery, Breast Neoplasms - surgery, Choristoma - surgery
In Press
12 Mar 2024 : Case report
Successful Treatment of Lithium-Induced Nephrogenic Diabetes Insipidus with Celecoxib: A Promising Therapeu...Am J Case Rep In Press; DOI: 10.12659/AJCR.943244
13 Mar 2024 : Case report
Recurrent Marginal Zone Lymphoma with Bone Marrow Involvement Detected by ¹⁸F-FDG PET/CT and Biopsy: A Diag...Am J Case Rep In Press; DOI: 10.12659/AJCR.943275
13 Mar 2024 : Case report
Unveiling the Temporal Aspect of MRI Tattoo Reactions: A Prospective Evaluation of a Newly-Acquired Tattoo ...Am J Case Rep In Press; DOI: 10.12659/AJCR.943411
13 Mar 2024 : Case report
Cardiac and Intramuscular Metastases Following Nephroureterectomy for Metachronous Urothelial CarcinomaAm J Case Rep In Press; DOI: 10.12659/AJCR.942864
Most Viewed Current Articles
07 Mar 2024 : Case report
Neurocysticercosis Presenting as Migraine in the United StatesDOI :10.12659/AJCR.943133
Am J Case Rep 2024; 25:e943133
10 Jan 2022 : Case report
A Report on the First 7 Sequential Patients Treated Within the C-Reactive Protein Apheresis in COVID (CACOV...DOI :10.12659/AJCR.935263
Am J Case Rep 2022; 23:e935263
19 Jul 2022 : Case report
Atlantoaxial Subluxation Secondary to SARS-CoV-2 Infection: A Rare Orthopedic Complication from COVID-19DOI :10.12659/AJCR.936128
Am J Case Rep 2022; 23:e936128
23 Feb 2022 : Case report
Penile Necrosis Associated with Local Intravenous Injection of CocaineDOI :10.12659/AJCR.935250
Am J Case Rep 2022; 23:e935250