1/138. Villoglandular papillary adenocarcinoma of the uterine cervix: report of a case.Villoglandular papillary adenocarcinoma is a recently described form of adenocarcinoma of the uterine cervix, which apparently affects young women and seems to have a favorable course with an excellent prognosis. We report on a case of villoglandular papillary adenocarcinoma in a 26-year-old woman. The patient was treated by conization alone and is disease free after a 40-month follow-up.- - - - - - - - - - ranking = 1keywords = disease (Clic here for more details about this article) |
2/138. Possibility of slow-growing variants in pancreatic adenocarcinoma.Four patients with advanced pancreatic adenocarcinoma suggesting slow-growing tumors are reported on. Tumors in 2 of the 4 were far-advanced, but both survived for over 3 years after treatment. One demonstrated 165 days of serum CA 19-9 level doubling time (T2CA 19-9), while the other demonstrated 135 days of DUPAN II level doubling time. Late tumor recurrence was observed in the remaining 2 patients who survived over 8 years after surgery, demonstrating long-term T2CA 19-9. A long-term T2CA 19-9 of 141 days was correlated with slow tumor growth in computed tomography (CT) scans in 1 patient, who survived 2.5 years after evidence of recurrent tumor without supplementary therapy. These observations, which suggest slow-growing variants, have not been reported in the literature on pancreatic adenocarcinoma. A significant difference was also seen in tumor-marker doubling time among 6 patients who survived over 3 years and 26 patients who did not (p = 0.02). Thus, the doubling time may characterize certain tumors biologically in a way that is useful in practice for predicting disease outcome.- - - - - - - - - - ranking = 1keywords = disease (Clic here for more details about this article) |
3/138. Calcification of presumed ovarian carcinoma brain metastases following radiotherapy.Multiple brain metastases from ovarian carcinoma are rare. CT findings are reported in a case treated with whole brain radiation therapy and chemotherapy. Radiological complete-calcified brain metastases following treatment and long morphological changes occurred. Delayed neurological findings in relation to treatment are considered. Long survival with unmodified calcified lesions may suggest a stabilization of CNS disease.- - - - - - - - - - ranking = 1keywords = disease (Clic here for more details about this article) |
4/138. Intrasellar adenoid cystic carcinoma and papillary mucinous adenocarcinoma: two previously undescribed primary neoplasms at this site.Most carcinomas involving the sella turcica are metastases. We report two previously undescribed carcinomas that appear to be primary at this site. The first occurred in a 44-year-old woman who presented with hemianopsia. A mass was noted by computed tomography to occupy the sella turcica, from which it appeared to originate. Transphenoidal biopsy showed the tumor to be an adenoid cystic carcinoma with a typical cribriform pattern. The patient died shortly after a subsequent attempt at tumor resection. The second tumor arose in a 55-year-old man who presented with diplopia. Computed tomography showed a mass in the sella turcica that was presumed to be a pituitary adenoma. However, transphenoidal resection revealed a mucinous adenocarcinoma composed of small papillae and glands lined by columnar epithelium. The tumor cells exhibited varying degrees of stratification with prominent interspersed mucin vacuoles. Focal solid areas showed a component of signet ring-type cells. In contrast to the apparent aggressive behavior of the adenoid cystic carcinoma, the papillary mucinous adenocarcinoma appeared much less aggressive, as the second patient was alive and without evidence of disease 5 years later. Both tumors may be derived from epithelial rests within the pituitary gland, either minor salivary gland rests or Rathke's cleft remnants.- - - - - - - - - - ranking = 1keywords = disease (Clic here for more details about this article) |
5/138. Villoglandular papillary adenocarcinoma of the cervix. Beware of a wolf in sheep's clothing.Villoglandular papillary adenocarcinoma of the cervix is a well differentiated form of cervical adenocarcinoma with a favourable prognosis and a conservative procedure is suggested. We present three cases of villoglandular papillary adenocarcinoma of the cervix. Histological examination of a biopsy of each cervix showed well differentiated villoglandular papillary adenocarcinoma, stage Ib according to FIGO classification. In all cases the disease was limited to the cervix. Nevertheless, histopathological examination of the surgical specimen revealed an infiltrating component with squamous differentiation in one case, while in a second case histopathological examination revealed a moderately differentiated papillary adenocarcinoma with a superficially infiltrating growth-pattern besides the villoglandular papillary adenocarcinoma. Before conservative therapy is considered, careful evaluation of the presence of poor prognostic features must be made. One should consider whether conservative therapy is sufficient because of the predominance of concomitance of other carcinoma besides the villoglandular papillary adenocarcinoma.- - - - - - - - - - ranking = 1keywords = disease (Clic here for more details about this article) |
6/138. Peritoneal recurrence of ampullary carcinoma following curative pancreatoduodenectomy.A 72 year-old Japanese man with peritoneal recurrence of carcinoma of the ampulla of vater after curative pancreatoduodenectomy is presented. He was treated by percutaneous transhepatic biliary drainage (PTBD) for obstructive jaundice. The PTBD catheter dislodged 14 days later. He underwent emergency open peritoneal lavage and external choledochal drainage for diffuse bile peritonitis. Cytologic examination of bile obtained from the T-tube revealed malignant cells. He underwent pancreatoduodenectomy with regional lymph node dissection 2 months later for ampullary carcinoma. Pathologic examination showed a macroscopic protruding, 8 x 7 x 10 mm, papillary adenocarcinoma of the ampulla of vater. The tumor was classified as stage II with pT2, pN0, and pM0. Eight months later, cytologic examination of ascites demonstrated adenocarcinoma cells. The patient died with peritoneal recurrence 10 months after curative pancreatoduodenectomy.- - - - - - - - - - ranking = 3.7320172460337keywords = tube (Clic here for more details about this article) |
7/138. Primary carcinoma of the fallopian tube coexisting with benign cystic teratoma of the ovary.Primary carcinoma of the fallopian tube is a rare malignancy of the female genital tract and infrequently diagnosed before an operation. The majority of patients have extensive disease at the time of diagnosis. We have experienced incidentally a case of a carcinoma of the fallopian tube coexisting with a benign cystic teratoma of the ovary in a 25-year-old woman. We report this case with a brief review of literatures.- - - - - - - - - - ranking = 6271.3659256751keywords = fallopian tube, tube, disease (Clic here for more details about this article) |
8/138. Potential allogeneic graft-versus-tumor effect in a patient with ovarian cancer.A 33-year-old woman developed progressive ovarian cancer resistant to classical chemotherapy agents. We performed a bone marrow allograft after a myeloablative regimen. During hematological recovery, she developed acute graft-versus-host disease (GVHD). From this time her tumor diminished progressively. One year post transplant she has limited chronic liver GVHD and is still free of disease. The complete remission of advanced ovarian cancer was probably related to the GVHD which might therefore provide a new treatment option for this disease.- - - - - - - - - - ranking = 3keywords = disease (Clic here for more details about this article) |
9/138. Metachronous carcinoma of the vulva and fallopian tube.BACKGROUND: Metachronous carcinoma of the vulva and fallopian tube is an unusual co-occurrence of gynecological malignancies. A report of such a case that developed and recurred over a 7-year period is presented. CASE: A 53-year-old G3P3 female presented with a verrucous carcinoma of the vulva and a serous papillary adenocarcinoma of the left fallopian tube metachronously. To investigate a possible association between the co-occurrence of the rare neoplasms and factors associated with multiple gynecological malignancies, we analyzed the status of human papillomavirus infection and dna mismatch repair deficiency as indicated by microsatellite instability. All samples analyzed were negative for these factors. CONCLUSION: The present results support the possibility that metachronous carcinomas of the vulva and fallopian tube involve unknown etiological factors or arise independently.- - - - - - - - - - ranking = 7315.4269132876keywords = fallopian tube, tube (Clic here for more details about this article) |
10/138. Villoglandular papillary adenocarcinoma of the cervix: case report.The incidence of cervical adenocarcinoma is on the rise over the last several decades. It generally carries a worse prognosis than squamous carcinoma. Villoglandular papillary adenocarcinoma (VGA) of the cervix has been identified as a distinct subset of cervical adenocarcinoma that occurs in young women and supposedly carries an excellent prognosis. We report a case of adenocarcinoma of the cervix in a young woman that had classical histological features of VGA but at operation showed presence of tumor cells in the peritoneal wash. A review of world literature on the 56 cases reported so far is presented where occasional cases showing disease spread have been reported, suggesting caution in the management and follow-up of this clinicopathologic entity.- - - - - - - - - - ranking = 1keywords = disease (Clic here for more details about this article) |
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