ArticleAnais brasileiros de dermatologia
Signet ring cells in carcinomatous lymphangitis due to gastric adenocarcinoma.
Article in Anais brasileiros de dermatologia. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 4 citations in OpenAlex.
- Case report: a rare case of cutaneous lymphangitic carcinomatosis from colonic signet ring cell carcinoma.International journal of surgery case reports · 2026Article
- Radiation Recall Pneumonitis: The Open Challenge in Differential Diagnosis of Pneumonia Induced by Oncological Treatments.Journal of clinical medicine · 2023Review
- Lower Limb Edema Caused by Metastatic Signet Ring Cell Stomach Cancer.European journal of case reports in internal medicine · 2023Article
- Edema of limbs as the primary symptom of gastric signet-ring cell carcinoma: A case report and literature review.World journal of gastrointestinal oncology · 2022Article
- Pulmonary Lymphangitis Poses a Major Challenge for Radiologists in an Oncological Setting during the COVID-19 Pandemic.Journal of personalized medicine · 2022Article
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Authors and funding
4 authors at 2 institutions in 1 country.
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Abstract
Cutaneous metastases are rare. They usually present as nodules or tumors. Diagnosis is based on histopathological examination and prognosis is unfavorable. This report describes the case of a female patient, 72 years old, with surgically treated gastric antrum adenocarcinoma. Pathology showed poorly differentiated adenocarcinoma with signet ring cells. It evolved with bone involvement, lymph node enlargement in the inguinal region, and skin infiltration in the lower limbs, abdomen, and root of the upper limbs. Skin biopsy demonstrated signet ring carcinoma embolizing the dermal and hypodermic vessels and invasion of adipose tissue, confirming carcinomatous lymphangitis. Carcinomatous lymphangitis is the cutaneous and subcutaneous lymphatic invasion by tumor cells. Cutaneous metastasis is relatively uncommon and presents mainly as cutaneous or subcutaneous nodules, and more rarely as inflammatory lesions. The present case reports carcinomatous lymphangitis associated with gastric cancer.
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