1/581. Clinical value of protein-bound fucose in patients with carcinoma and other diseases.Protein-bound fucose content in sera from normal persons and patients with various malignant and non-malignant diseases was measured and statistically analyzed. Normal serum gave a mean value of 6.84 /- 0.13 mg/100 ml, and rarely exceeded 9 mg/100 ml. Although no significant difference was found between sexes, there was a tendency of fucose content to decrease in older persons. It was noted that more than 90% of cancer-bearing patients have significantly higher level than critical value (9 mg/100 ml), while only 8.7% of patients with benign tumor showed positive result. These results were not limited to special organs but in common to all cases studied. The elevation of serum fucose content in malignant tumor was well correlated with its stages of progression, though the levels were less significant in early and in rather locally restricted breast and thyroid cancer. Serial postoperative follow-up study showed that the levels in serum fucose content was a useful parameter for judging the effectiveness of therapy and the prognosis of the patient. The fucose content in malignant tumor tissue and metastasized lymph node appeared to be significantly elevated than that in normal tissue. The practical usage and limitation of the fucose value in various diseases, together with a possible source of serum fucose were discussed.- - - - - - - - - - ranking = 1keywords = breast (Clic here for more details about this article) |
2/581. Mammary Paget's disease with acantholytic features and without any detectable breast tumor.Paget's disease is usually associated with an underlying adenocarcinoma of the breast. The initial manifestation is an eczematous or psoriasiform lesion of the nipple, soon extending to the mammary areola and then to the surrounding skin. The histology of the lesions is characterized by the presence, within the epidermal layer, of the so-called Paget's cells, i.e. large cells with vesicular nucleus and clear cytoplasm. The authors report a recent case of Paget's disease of the breast in a 75-year-old woman, unusual both for clinical course and observed histology. As for the clinico-evolutive aspects, although in the case observed the initial skin lesions appeared 20 years before, the different diagnostic procedures repeatedly performed showed no evidence in this patient of an underlying adenocarcinoma. The histologic aspect, on the other hand, was peculiar since the typical characteristics of an acantholytic disease were evident. The presence of intraepidermal cleavages with lost, at times, of the normal contacts among the cells of the Malpighian layer has been described only once in Paget's disease. This fact caused some diagnostic difficulties: however, the typical finding of the Paget cells, their positivity to histochemical methods such as cytokeratin and acid phosphatase allowed the diagnosis. The authors, at last, evaluate the need of a surgical therapy in Paget's disease of the breast without an underlying adenocarcinoma.- - - - - - - - - - ranking = 7keywords = breast (Clic here for more details about this article) |
3/581. Primary breast carcinoma of the vulva: a case report and literature review.BACKGROUND: In 1872, Hartung was the first to describe the case of a fully formed mammary gland arising in the left labium majora of a 30-year-old woman. Since Hartung's initial report, 38 additional cases of ectopic vulvar breast tissue have been described. This case report describes the rare occurrence of primary mammary adenocarcinoma arising within the vulva. CASE: A 64-year-old G4P4 white female presented with a 4-year history of a 2 x 1 cm firm, indurated, raised lesion of the left lateral mons. A wide local excision with ipsilateral inguinofemoral lymphadenectomy was performed. Given histological findings characteristic of both invasive ductal carcinoma and invasive lobular carcinoma, in conjunction with the presence of estrogen and progesterone receptors within the tumor, a diagnosis of infiltrating adenocarcinoma arising within ectopic breast tissue was made. CONCLUSIONS: Thirty-nine reported cases of ectopic breast tissue arising within the vulva have been reported in the world literature. Though the diagnosis of primary breast carcinoma arising within the vulva is based primarily upon histologic pattern, estrogen and progesterone receptor positivity provide supporting evidence. Given the rarity of this condition, guidelines for therapy are unavailable; we therefore suggest looking to the current management of breast cancer in order to establish a sensible approach.- - - - - - - - - - ranking = 9keywords = breast (Clic here for more details about this article) |
4/581. Quadruple cancer including bilateral breasts, Vater's papilla, and urinary bladder: report of a case.We herein report a rare case of quadruple carcinoma with heterochronous bilateral breast cancer, cancer of Vater's papilla, and cancer of the urinary bladder, which were all curatively resected. A 62-year-old woman previously underwent right and left modified radical mastectomies heterochronously. Recently, a dilatation of the lower bile duct, diagnosed as cancer of Vater's papilla, was resected by a pancreatoduodenectomy. hematuria during surgery led to the discovery of a solid bladder tumor. The tumor was resected by a transurethral resection. The histopathologic findings differed for all four lesions. The patient had an uneventful postoperative course and to date has shown no recurrence.- - - - - - - - - - ranking = 5keywords = breast (Clic here for more details about this article) |
5/581. Erosive adenomatosis of the nipple in an eight-year-old girl.Erosive adenomatosis of the nipple (EAN) is a rare, benign neoplasm of breast lactiferous ducts. Peak incidence is in the fifth decade in women. Clinically, it may be mistaken for Paget's disease and, histologically, for adenocarcinoma. Some authors have proposed an association with breast carcinoma and fibrocystic breast changes. Erosive adenomatosis of the nipple is extremely rare in children. Treatment is usually local excision of the nipple. This is the first formal English language case report of EAN in the pediatric age group. It is important for dermatologists to be familiar with this entity to prevent unwarranted breast removal.- - - - - - - - - - ranking = 4keywords = breast (Clic here for more details about this article) |
6/581. Bone agent localization in hepatic metastases.We present the bone scintigrams of two patients, which demonstrate diffuse extraosseous uptake of a bone agent in metastatic masses in the liver, one from a primary lung tumor and one from a primary breast tumor. The bone imaging agent did not localize in the brain metastases in these patients. CTs of the abdomen in both patients showed massive metastases in the liver with multiple areas of tumor necrosis. The CT of the abdomen of the breast cancer patient showed multiple small hepatic calcifications. autopsy revealed massive tumor necrosis with calcifications in the enlarged liver. In routine bone scintigraphy, diffuse uptake of bone agents in the liver of a patient with a known malignancy should be considered suggestive of massive hepatic metastases.- - - - - - - - - - ranking = 2keywords = breast (Clic here for more details about this article) |
7/581. The potential oncogenic effect of tamoxifen on the endometrium.We report the case of an in-situ endometrial adenocarcinoma with severe atypical hyperplasia which developed while the patient was on tamoxifen only 1 year after endometrial resection for benign pathology. A 55-year-old woman received tamoxifen as adjuvant therapy for breast cancer treated in 1994. At that time, a benign endometrial polyp was also removed before initiating tamoxifen treatment. In 1997, endometrial resection was performed for benign pathology (atrophic cystic endometrium). In 1998, an endometrial adenocarcinoma was diagnosed. This case illustrates that endometrial resection does not protect women taking tamoxifen against subsequent development of severe atypical lesions.- - - - - - - - - - ranking = 1keywords = breast (Clic here for more details about this article) |
8/581. A leptomeningeal metastasis revealed by sciatica.Meningeal metastatic disease usually occurs as a complication of a brain tumor and is exceptionally isolated in patients with solid tumors. We report the case of a 74-year-old woman admitted for mechanical S1 sciatica refractory to drug therapy. She had been treated for breast cancer three years earlier. Physical findings were pain upon hyperextension of the lumbar spine and absence of the ankle jerks. Analysis of cerebrospinal fluid sampled during an intrathecal glucocorticoid injection showed 1 g/L of protein and 11 normal cells per mm3. Grade 3 L5-S1 spondylolisthesis was seen on plain radiographs, computed tomography scans, and magnetic resonance imaging scans. At that point, the patient developed sphincter dysfunction and motor loss in the left lower limb in the distribution of several nerve roots. Findings were normal from a myelogram and a magnetic resonance imaging study of the brain. A repeat cerebrospinal fluid analysis showed 1.1 g/L of protein and 5 cells/mm3. Because of the discrepancy between the clinical and imaging study findings, the patient was transferred to a neurology department. A third cerebrospinal fluid study showed numerous adenocarcinoma cells, and a repeat magnetic resonance imaging demonstrated a mass in the dural sac opposite L2. A program of monthly intrathecal methotrexate injections was started. A fatal meningeal relapse occurred eight months later. CONCLUSION: This case shows that a leptomeningeal metastasis can cause isolated nerve root pain, and demonstrates the diagnostic value of magnetic resonance imaging and cerebrospinal fluid cytology in patients with atypical symptoms, particularly when there is a history of malignant disease.- - - - - - - - - - ranking = 1keywords = breast (Clic here for more details about this article) |
9/581. Two-step approach for the operation of male breast cancer: report of a case at high risk for surgery.We report herein the rare case of a 61-year-old man with a history of dissecting aortic aneurysm as well as right breast cancer. He complained of abdominal pain due to a progress of aortic dissection in preparation for the radical operation for breast cancer. blood pressure was initially controlled and he was administered a simple mastectomy under local anesthesia. One month after the first operation, a radical operation for breast cancer was successfully performed. The tumor was in stage II, and two years after the operation, the patient remained free of recurrent disease. This two-step approach for the operation of male breast cancer may be used as a treatment of breast cancer if a patient is too frail for normal surgery.- - - - - - - - - - ranking = 9keywords = breast (Clic here for more details about this article) |
10/581. Gastric carcinoma with osteoclast-like giant cells.Extraskeletal neoplasms with osteoclast-like giant cells are uncommon. These tumors are most frequently reported in the breast and pancreas, and are relatively rare in other sites. We report a case of primary gastric adenocarcinoma with an infiltrate of osteoclast-like giant cells. The patient is a 64-yr-old black woman who presented with epigastric pain and was found to have a mass in the gastric antrum. Histological examination showed a poorly differentiated adenocarcinoma with an infiltrate of osteoclast-like giant cells. The giant cells were present both in the primary gastric adenocarcinoma and in the lymph node metastases. Immunohistochemical stains demonstrated that the giant cells were of monocytic/histiocytic origin and probably represent a distinctive host response to the tumor. The patient is alive and well 12 months after resection. This is the second published report of gastric carcinoma with osteoclast-like giant cells. Based on this limited experience, gastric carcinoma with osteoclast-like giant cells may represent a distinct clinicopathological entity with a more favorable prognosis.- - - - - - - - - - ranking = 1keywords = breast (Clic here for more details about this article) |
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