Báo cáo khoa học: "Severe skin reaction secondary to concomitant radiotherapy plus cetuximab" potx

... citation purposes) Radiation Oncology Open Access Short report Severe skin reaction secondary to concomitant radiotherapy plus cetuximab Bernhard Berger* and Claus Belka Address: Department of ... growth factor receptor (EGFR) is specifically associated with dermatologic reactions of variable severity. Recent evidence suggests superiority of the EGFR inhibitor (EGFRI) cetuximab...

Ngày tải lên: 09/08/2014, 09:22

... carcinoma. Conclusion Increasing attention to concomitant thyroid disease is mandatory in patients who have undergone nephrectomy for renal cell carcinoma to improve follow-up accuracy and to avoid the rare but dramatic ... some authors. Secondary malignancies of the gland are believed to comprise less than 1% of thyroid cancers [8]. The over- all incidence of metastases to the...

Ngày tải lên: 09/08/2014, 07:21

... ways to attach the tree located at position top in the stack to the tree located at po- sition top - 1. If one wants to create a binary tree whose immediate children are the trees at top ... produces a rhetorical tree that is a one -to- one copy of the original tree that was used to generate the sequence. For example, the tree at the bottom of figure 1 the tree found at the...

Ngày tải lên: 31/03/2014, 04:20

... which don't apply. By the same token, it is fairly easy for the linguist to guarantee the results of the transfer process because he can gear his rules to very specific structures. For ... implementation of ad hoc solutions, which, unfortunately must be resorted to from time to time. There are, of course, several disadvantages to doing things this way. If there are multip...

Ngày tải lên: 01/04/2014, 00:20

... structure with characteristics known to be similar to real epidermis [16]. It is used for repairing burned skin (autograft) [17], in dermatolog- ical investigations of skin diseases [18,19] and UV damage ... (2005) Reconstruction of DNA repair-deficient xeroderma pigmentosum skin in vitro: a model to study hypersensitivity to UV light. Photochem Photobiol 81, 19–24. 20 Cario-Andr...

Ngày tải lên: 07/03/2014, 11:20

... diode array or a Varian Cary 100 double-beam spectrophotometer. Reaction conditions have been described elsewhere [10]. To evaluate the inhibitory effect of NADPO, the concentration of NADPO was ... studies. The atomic resolution of the FprA structure allowed us to discover that this enzyme, in addition to the well-known NADPH-dependent ferre- doxin reduction, catalyzed an unprecedent...

Ngày tải lên: 16/03/2014, 11:20

... linked by glycine residues. The amide O and H atoms act as H-bond donor and acceptor sites. Various arrangements of the amide O and H atoms lead to Ôhydrogen bonding sequencesÕ that allow the ... ortho to the urea N atoms leads to the formation of a intramolecularly H-bonded, six- memberd ring, which, combined with the preferred (cis, cis) conformation of the urea group, leads to the...

Ngày tải lên: 23/03/2014, 12:20

... but with lower efficiency) to FAD (on the Re side) in the reduc- tive half -reaction (Scheme 1a) and oxidation of reduced co-factor (FADH ) )byO 2 in the oxidative half -reaction, forming H 2 O 2 as ... refer to those defined in Scheme 1. Data were obtained in 50 m M sodium pyrophosphate buffer, pH 8.5, 1% glycerol and 0.25 mM 2-mercaptoetha- nol. Reductive half -reaction Oxidative half...

Ngày tải lên: 28/03/2014, 23:20

... mas- tectomy with SLNB and right prophylactic mastectomy. Her past medical history included migraine headaches and chronic sinus infections. Her past surgical history was significant for tonsillectomy, ... Ziser A: Anaphylactic reactions to isosulfan blue dye during sentinel node lymphadenectomy for breast cancer. Anesth Analg 2003, 96:1051-1053. 21. Levy JH: Anaphylactic reactions in anest...

Ngày tải lên: 09/08/2014, 07:21

... pO 2 is a favoring factor to increase chemo-resistance [8,28]. In cancer, hypoxia is an adverse prognostic indica- tor associated with tumor progression and resistance to therapy [29]. Cellular ... hypoxic areas are affected by hypoxia. Some chemotherapeutic drugs require oxygen to generate free radicals that contrib- ute to cytotoxicity. Hypoxia induces cellular adaptations that com...

Ngày tải lên: 09/08/2014, 10:20