Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During a period of 5 years (2001-2005), six cases of Sister Mary Joseph's nodule (umbilical metastasis) were diagnosed by fine needle aspiration cytology (FNAC). In all the cases, FNAC of umbilical nodules was the first investigation and subsequently the patients were investigated for the primary tumor. The primary carcinoma was found in the stomach in three cases, ovary in two cases and one case was of non-Hodgkin's lymphoma. Based on our findings, we suggest FNAC as an initial diagnostic procedure in cases suspected of umbilical metastasis. It is not only simple, fast, accurate and inexpensive but can also save the patient from other invasive diagnostic procedures.
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PMID:Fine-needle aspiration cytology of Sister Mary Joseph's (paraumbilical) nodules. 1841 57

Sister Mary Joseph's periumbilical metastatic nodule is an ominous harbinger of an internal malignancy usually originating from gastrointestinal or genital system primary cancers. At the time of diagnosis, they are inoperable and therefore deemed incurable, suggesting an invariably dismal prognosis. Periumbilical neoplastic deposits from primary non-Hodgkin's lymphoma are extremely rare. A 72-year-old white male with a history of gastric cancer was referred with a painful lesion in the umbilicus. A delayed biopsy of the nodule showed diffuse large B-cell lymphoma. After a work up, he was successfully treated with standard combination chemotherapy and achieved complete remission. However, the patient developed central nervous system relapse and died a few months later. Our patient illustrates the importance of obtaining a tissue diagnosis before diagnosing an internal carcinoma as the underlying cause in patients with Sister Mary Joseph's nodule. We should keep in mind that not all periumbilical tumoral deposits are the same.
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PMID:Sister Mary Joseph's nodule as a rare sign of lymphoma. 2180 76