We report the case of a 45-year-old woman with a history of right breast reconstruction with silicone implant for breast cancer. An 18F-FDG PET/CT performed several years later revealed the presence of 18F-FDG-avid nodules at the periphery of the silicone implant, in the right internal mammary chain, and in the contralateral breast. Needle core biopsies were positive for bilateral silicone granulomas, without any sign of malignancy. This case displays intense 18F-FDG uptake in silicone granulomas affecting the contralateral breast after implant reconstruction.
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http://dx.doi.org/10.1097/RLU.0000000000003422 | DOI Listing |
Int J Dermatol
January 2025
Department of Dermatology, Hospital Universitario y Politécnico La Fe, Valencia, Spain.
BMJ Case Rep
January 2025
General Surgery, Universidade de Lisboa Faculdade de Medicina, Lisboa, Portugal.
We report a case of a woman in her late 40s with a history of breast implant surgery following breast cancer treatment. She presented with asymmetrical breast enlargement, palpable contralateral axillary lymph nodes and cutaneous nodules on both forearms. In addition, imaging evaluation revealed intracapsular implant rupture, ipsilateral internal mammary enlarged lymph nodes and multiple mediastinal lymphadenopathies.
View Article and Find Full Text PDFPathol Int
October 2024
Department of Pathology, Toyama Prefectural Central Hospital, Toyama, Japan.
Ann Pathol
November 2024
Cabinet Mathurin Moreau/Xpath, Paris, France; Service de pathologie de Cochin, hôpital Cochin, Paris, France. Electronic address:
Any product injected to fill wrinkles can behave like a foreign body and cause unsightly granulomatous reactions. The subject is constantly evolving, subject to the vagaries of the market. Hyaluronic acid is the most injected product because it is resorbable and probably the least "toxic".
View Article and Find Full Text PDFAm J Dermatopathol
December 2024
Department of Dermatology, Dermatopathology and Oral Pathology Unit, University of California, San Francisco, CA.
Silicone granulomas, or "siliconomas," are the common foreign-body inflammatory responses to injected silicone material. In rare cases, siliconomas develop remotely from the original site of injection, secondary to silicone migration. If a history of silicone injection is not noted, such lesions risk misdiagnosis (possibly as infection or malignancy).
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