Eight chirurgical treatises, on these followings heads : (viz), I. Of tumors : II. Of ulcers : III. Of diseases of the anus : IV. Of the King's evil ... /

Mode of access: Internet.

Earth's empress and Victoria : a romance of two queenly souls and of a revolt in Africa against a benign government ...

Mode of access: Internet.

R.P.D. Antonini Diana ... Resolutionum moralium pars quarta : in qua selectiores casus conscientiae breuiter dilucidè [et] vtplurimúm benignè sub his tractatibus explicantur ...

Mode of access: Internet.

R.P.D. Antonini Diana ... Resolutionum moralium pars nona : in qua selectiores casus conscientiae breuiter dilucidè [et] vtplurimúm benignè sub his tractatibus explicantur, his adiectae Disceptationes Apologeticae de Primatu Solius D. Petri

Mode of access: Internet.

R.P.D. Antonini Diana ... Resolutionum moralium pars octaua : in qua selectiores casus conscientiae breuiter dilucidè [et] vtplurimúm benignè sub his tractatibus explicantur

Mode of access: Internet.

Comparison of 5th digit morphology behavior coding to stage of disease coding in the reporting of primary brain tumors.

At head of title: Illinois State Cancer Registry.

The principles of surgery, as they relate to wounds, ulcers, fistulæ, aneurisms, wounded arteries, fractures of the limbs, tumors, the operations of trepan and lithotomy. Also of the duties of the military and hospital surgeon.

Mode of access: Internet.

The pathology and surgical treatment of tumors,

Mode of access: Internet.

Benign weather modification /

"May 1997."

Primary tumors of the calvaria, with special consideration of the clinical problems

Mode of access: Internet.

Expression and localization of mutant p16 proteins in melanocytic lesions from familial melanoma patients

Little is known about the correlation between the loss of p16 expression and tumor progression in familial melanoma; no systematic study has been conducted on p16 expression in melanocytic tumors from patients carrying germline CDKN2A mutations. We analyzed 98 early primary lesions from familial patients, previously tested for germline CDKN2A status, by quantitative immunohistochemistry using 3 p16 antibodies. We found that p16 expression was inversely correlated with tumor progression and was significantly lower in melanomas,. including in situ lesions, than in nevi. Of other features analyzed, tumor thickness showed the most significant correlation with p16 levels. Lesions from mutation-negative patients displayed combined nuclear and cytoplasmic staining. However, some mutation-positive lesions (ie, G101W, 113insR, M53I, R24P, and 33ins24), including benign nevi, showed nuclear mislocalization, confirming previous studies suggesting that subcellular distribution indicates functional impairment of p16. (C) 2004 Elsevier Inc. All rights reserved.

Impaired Antigen Presentation and Effectiveness of Combined Active/Passive Immunotherapy for Epithelial Tumors

Background: Although immunization with tumor antigens can eliminate many transplantable tumors in animal models, immune effector mechanisms associated with successful immunotherapy of epithelial cancers remain undefined. Methods: Skin from transgenic mice expressing the cervical cancer-associated tumor antigen human papillornavirus type 16 (HPV16) E6 or E7 proteins from a keratin 14 promoter was grafted onto syngeneic, non-transgenic mice. Skin graft rejection was measured after active immunization with HPV16 E7 and adoptive transfer of antigen-specific T cells. Cytokine secretion of lymphocytes from mice receiving skin grafts and immunotherapy was detected by enzyme-linked immunosorbent assay, and HPV16 E7-specific memory CD8(+) T cells were detected by flow cytometry and ELISPOT. Results: Skin grafts containing HPV16 E6- or E7-expressing keratinocytes were not rejected spontaneously or following immunization with E7 protein and adjuvant. Adoptive transfer of E7-specific T-cell receptor transgenic CD8(+) T cells combined with immunization resulted in induction of antigen-specific interferon gamma-secreting CD8(+) T cells and rejection of HPV16 E7-expressing grafts. Specific memory CD8(+) T cells were generated by immunotherapy. However, a further HPV16 E7 graft was rejected from animals with memory T cells only after a second E7 immunization. Conclusions: Antigen-specific CD8(+) T cells can destroy epithelium expressing HPV16 E7 tumor antigen, but presentation of E7 antigen from skin is insufficient to reactivate memory CD8(+) T cells induced by immunotherapy. Thus, effective cancer immunotherapy in humans may need to invoke sufficient effector as well as memory T cells.

Expression of ATM, p53, and the MRE11-Rad50-NBS1 complex in myoepithelial cells from benign and malignant proliferations of the breast

Aims: To analyse the expression of proteins involved in DNA double strand break detection and repair in the luminal and myoepithelial compartments of benign breast lesions and malignant breast tumours with myoepithelial differentiation. Methods: Expression of the ataxia telangiectasia (ATM) and p53 proteins was immunohistochemically evaluated in 18 benign and malignant myoepithelial tumours of the breast. Fifteen benign breast lesions with prominent myoepithelial compartment were also evaluated for these proteins, in addition to those in the MRE11-Rad50-NBS1 (MRN) complex, and the expression profiles were compared with those seen in eight independent non-cancer (normal breast) samples and in the surrounding normal tissues of the benign and malignant tumours examined. Results: ATM expression was higher in the myoepithelial compartment of three of 15 benign breast lesions and lower in the luminal compartment of eight of these lesions compared with that found in the corresponding normal tissue compartments. Malignant myoepithelial tumours overexpressed ATM in one of 18 cases. p53 was consistently negative in benign lesions and was overexpressed in eight of 18 malignant tumours. In benign breast lesions, expression of the MRN complex was significantly more reduced in myoepithelial cells (up to 73%) than in luminal cells (up to 40%) (p = 0.0005). Conclusions: Malignant myoepithelial tumours rarely overexpress ATM but are frequently positive for p53. In benign breast lesions, expression of the MRN complex was more frequently reduced in the myoepithelial than in the luminal epithelial compartment, suggesting different DNA repair capabilities in these two cell types.

Prediction of BRCA1 status in patients with breast cancer using estrogen receptor and basal phenotype

Purpose: To investigate the proportion of breast cancers arising inpatients with germ line BRCA1 and BRCA2 mutations expressing basal markers and developing predictive tests for identification of high-risk patients. Experimental Design: Histopathologic material from 182 tumors in BRCA1 mutation carriers, 63 BRCA2 carriers, and 109 controls, collected as part of the international Breast Cancer Linkage Consortium were immunohistochemically stained for CK14, CK5/6, CK17, epidermal growth factor receptor (EGFR), and osteonectin. Results: All five basal markers were commoner in BRCA1 tumors than in control tumors (CK14: 61% versus 12%; CK5/6: 58% versus 7%; CK17: 53% versus 10%; osteonectin: 43% versus 19%; EGFR: 67% versus 21%; P < 0.0001 in each case). In a multivariate analysis, CK14, CK5/6, and estrogen receptor (ER) remained significant predictors of BRCA1 carrier status. In contrast, the frequency of basal markers in BRCA2 tumors did not differ significant from controls. Conclusion: The use of cytokeratin staining in combination with ER and morphology provides a more accurate predictor of BRCA1 mutation status than previously available, that may be useful in selecting patients for BRCA1 mutation testing. The high percentage of BRCA1 cases positive for EGFR suggests that specific anti-tyrosine kinase therapy may be of potential benefit in these patients.

Benign intracranial hypertension associated with acromegaly

This is the first reported case of benign intracranial hypertension (BIH) occurring with acromegaly and resolving after successful treatment of a growth hormone-secreting pituitary adenoma. BIH has been reported with recombinant human growth hormone (rhGH) therapy of GH deficient patients and insulin-like growth factor I (IGF-I) treatment of growth hormone (GH) insensitivity (Laron syndrome) in children. We postulate that the proposed mechanism causing BIH in rhGH-treated children and in acromegaly results from increased cerebrospinal fluid production from the choroid plexi secondary to elevated cerebrospinal fluid growth hormone concentrations that trigger local IGF-I secretion and activation of IGF-I receptors.