Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Breast cancer metastases to the gastrointestinal tract are rare, with a median time interval from the diagnosis of the primary tumor to metastasis up to 7 years. The stomach is the most frequent metastatic site and invasive lobular carcinoma is the type with the highest affinity to the digestive system. We report the case of an 84-year-old female patient, with a past medical history 20 years earlier of invasive lobular carcinoma of the breast, who presented for dyspepsia. Upper endoscopy revealed hypertrophic gastric folds compatible with primary linitis plastica. Histology showed proliferation of malignant poorly cohesive cells. Immunohistochemistry stain showed intense positivity of estrogen receptors and anti-GATA-binding protein 3 nuclear antibodies, and absence of the human epidermal growth factor receptor 2. These findings confirmed the diagnosis of a metachronous metastasis of the invasive lobular breast adenocarcinoma. Considering metastases from breast cancer is crucial when patients with any subtle gastric symptom and a past medical history of invasive lobular adenocarcinoma of the breast seek medical advice, even though more than 20 years after primary breast cancer. Immunohistochemistry is the key to final diagnosis as these lesions can endoscopically and histologically mimic primary linitis plastica.
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PMID:Gastric Metastasis Mimicking Linitis Plastica 20 Years after Primary Breast Cancer. A Case Report. 3057 31

Colon metastases from breast carcinoma are relatively rare and the invasive lobular subtype tends to metastasize more frequently due to its peritoneal dissemination. A 67-year-old female with a lobular subtype breast neoplasm was treated via a surgical resection ten years previously, with subsequent radiotherapy and adjuvant chemotherapy. She is currently in clinical remission. A colonoscopy was performed due to a recent onset cachexia syndrome, which identified diffuse linitis plastica of the colon. Biopsies confirmed that it was secondary to infiltration by cancer cells of invasive lobular breast carcinoma (ILBC). In conclusion, linitis plastica of the colon may be a new presentation of colon metastases from ILBC.
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PMID:Linitis plastica of the colon due to metastases of invasive lobular breast carcinoma. 3085 40

We present a rare case of primary colorectal linitis plastica presenting as an acute admission to hospital with a wide range of systemic symptoms, sudden rapid deterioration and subsequent mortality. A postmortem examination revealed a primary linitis plastica of the colon and rectum with diffuse metastatic disease. To our knowledge, this is the first report of primary colorectal linitis plastica presenting as an acute deterioration as a result of extensive metastatic disease.
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PMID:Primary colorectal linitis plastica presenting as rapid acute deterioration: a diagnostic dilemma. 3237 19


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