Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 68-year-old woman with a history of breast and colon cancer at the ages of 48 and 65 years, respectively, who presented with dysphagia is described. An upper gastrointestinal series and endoscopic examination revealed a circumferential stricture without ulceration in the middle-third area of the esophagus. Computed tomography demonstrated a submucosal tumor in the esophageal wall. A biopsy specimen obtained from the mucosa overlying the tumor revealed poorly differentiated adenocarcinoma, suggesting metastasis from the previous breast cancer. Subtotal esophagectomy with reconstruction was performed. Macroscopically, a submucosal tumor measuring 2.0 x 1.7 cm was observed in the resected esophagus. Microscopic examination revealed poorly differentiated adenocarcinoma, which was quite similar histologically to the breast cancer resected 15 years previously. Enzyme immunoassay and immunohistochemical analyses of the resected tumor revealed positivity for both estrogen and progesterone receptor, confirming the diagnosis of a metastatic cancer from the previous breast tumor.
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PMID:Solitary esophageal metastasis of breast cancer with 15 years' latency: a case report and review of the literature. 931 Oct 12

A patient with dysphagia and a history of breast cancer 11 yr ago was admitted to the hospital. A tumor presumably originating from the esophagus was detected. It could not be surgically removed and biopsy revealed adenocarcinoma. The patient received radiotherapy and chemotherapy consisting of etoposide, adriamycin, and cisplatin. An unexpectedly good response was achieved and the possibility of metastatic breast cancer was reinvestigated. Biopsy specimens showed positive estrogen and progesterone receptor staining. Tamoxifen treatment was started. The patient is well after 5 yr following relapse. Solitary esophageal metastasis of breast cancer is a rare event, especially after a remission period lasting more than a decade. Dysphagia in breast cancer patients should raise the suspicion of metastatic disease as well as esophageal cancer and benign strictures.
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PMID:Solitary esophageal metastasis of breast cancer after 11 years: a case report. 1248 28

We report a case of Papillary carcinoma with nodular fasciitis-like stroma that is a rare variant of Papillary carcinoma characterized by a prominent stromal cell proliferation that causes difficulties in cytologic and histologic diagnosis. The patient was a 34-year-old woman, pregnant, presented with a 1-year history of a growing mass in neck, dysphagia, and hoarseness. Physical examination revealed a firm nodular mass in thyroid gland. The fine needle aspiration biopsy specimen contained, besides diagnostic epithelial features of Papillary thyroid carcinoma, discohesive arrangement of bland spindle cells. Macroscopically, the specimen consisted of nodular tumor measuring 10 x 6 x 6 cm. Histologically the tumor was composed of small foci of neoplastic epithelial component distributed in abundant stroma. In immunohistochemistry, spindle cells in the stroma were positive for alpha-smooth muscle actin and the neoplastic cells showed positive staining for TTF-1 and progesterone receptor.
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PMID:Papillary carcinoma with nodular fasciitis-like stroma--a case report in pregnancy. 1823 2

Lymphoplasmacyte-rich meningioma (LPRM), the most rare variant of meningiomas, features extensive lymphoplasmacytic infiltrates. Although the jugular foramen (JF) is occasionally involved by several types of tumor, such as paragangliomas and schwannomas, meningioma in the JF is an infrequent disease. Here we present an extremely rare case of LPRM found in the JF. A 55-year-old woman complained of paresis in her right eyelid and palsy in the right side of her lip. Hoarseness and dysphagia also occurred in the following month. Radiologic examinations disclosed a mass lesion in the right JF, and the tumor was operatively removed. Microscopically, the tumor was composed of extensive lymphoplasmacytic infiltration with mild vascular proliferation and scattered sheets of epithelioid cells with plump cytoplasm. Although the obvious whorl formation or psammoma bodies were not observed, by immunochemistry the epithelioid cells were positive for epithelial membrane antigen and also progesterone receptor, indicating a meningothelial cell origin. Considering the histological and radiologic findings, we finally diagnosed the case as LPRM, making this the second reported case of LPRM in the JF.
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PMID:A case of lymphoplasmacyte-rich meningioma of the jugular foramen. 2172 44