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Shipping Methods and Carriers
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FedEx
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UPS
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USPS
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Shipping Rates and Fees
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Free shipping is provided for all orders over $199.
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Orders under $199 will incur a flat-rate shipping fee of $7.99.
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All orders shipped within the United States will be subject to a sales tax charge of 5%.
Estimated Delivery Time
Once shipped, orders typically arrive within 6 to 10 business days. Our delivery times are from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Please allow additional time for deliveries to remote or rural locations.
Shipping Restrictions
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Tracking Your Order
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Eligibility for Returns and Exchanges
We accept returns and exchanges within 30 days from the date your order is delivered. Items must be unused, in the original condition, and accompanied by the original packaging and receipt or proof of purchase.
How to Return or Exchange an Item
To initiate a return or exchange, please follow these steps:
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Contact our customer support at [email protected] with your order number and reason for return or exchange.
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Our team will respond within 24 hours to provide detailed instructions, including the specific Return Address for your shipment.
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Package your item securely and include all original packaging and proof of purchase.
Return shipments should be sent to: Blanq LLC 1201 South Hope Street Apt 2413, Los Angeles, CA 90015, USA
Return Conditions
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Items must be returned in their original condition, unworn, undamaged, and complete with all original packaging and documentation.
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Items returned without prior authorization or not meeting the above conditions may not qualify for a refund or exchange.
Return Shipping Costs
Customers are responsible for return shipping costs unless the return is due to our error or a defective product. We recommend using a trackable shipping service to ensure your return reaches us safely.
Non-Returnable Items
The following items cannot be returned:
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Digital products (e-books or downloadable content)
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Personalized or customized items
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Gift cards
Accepted Payment Methods
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Stripe: Pay securely using major credit and debit cards including Visa, MasterCard, American Express, and Discover via Stripe’s encrypted payment gateway.
Payment Security
At Zetlly, your security is our utmost priority. We utilize advanced encryption technologies and robust security protocols provided by PayPal and Stripe. All payment information entered on our site is encrypted using Secure Socket Layer (SSL) technology, ensuring your financial information remains private and secure throughout the transaction process.
Zetlly does not store any credit card or sensitive financial information directly on our servers, further enhancing the security and protection of your personal data.
Payment Process and Confirmation
Upon placing an order, your chosen payment method (PayPal or Stripe) will immediately process the transaction. You will receive an automated confirmation email shortly after your payment has been successfully completed, detailing your transaction and order summary.
Please retain this confirmation email for your records and reference in case of any inquiries or disputes.
Neuroendocrine Neoplasia Management New Approaches for Diagnosis and Treatment This book provides the most recent update on the management of neuroendocrine neoplasia (NEN), a term covering all tumors of various organs and/or with a particular histology, including MEN (multiple endocrine neoplasia) related tumors, Mi NEN (mixed neuroendocrine-non-neuroendocrine neoplasms), NEC (neuroendocrine carcinoma) and Merkel?s carcinoma. NENs are heterogeneous in their biology, clinical presentation and prognosis, showing a great variability in aggressiveness and therapy response. As a result, their treatment is based on a large spectrum of options. The standard therapies are surgery in early disease, various loco-regional procedures in certain conditions and mostly of a palliative nature in metastatic disease. At present, thanks to our increased understanding of molecular signaling pathways, several pharmacological approaches can be used in patients with advanced NENs. Somatostatin analogs display both anti-tumor effects and symptom control. Novel peptide-radio-receptortreatment (PRRT) is used in patients with well differentiated tumors. The agents targeting angiogenesis and/or PI3K/AKT/m TOR pathway, alone or in combination with analogues, have provided encouraging results in advanced disease. The first part of the book focuses on the history, epidemiology and the most relevant scientific achievements, covering the discoveries in genetic and molecular biology, the endoscopic techniques with guided biopsy, and the metabolic imaging with hybrid PET/CT and MRI/CT. It particularly highlights the emerging strategies in therapy, surgery and mini-invasive surgery as well as loco-regional and systemic treatments, including targeted therapy and/or biological therapies. The second part then explores the management of NENs of various anatomical origins and/or with peculiar biology. It describes the range of the current options and the most relevant results from the clinical trials. This informative book provides valuable insights for all thoseinterested in the management of neuroendocrine neoplasia.Neuroendocrine Neoplasia Management: New Approaches for Diagnosis and Treatment and published by Springer. ISBNs for Neuroendocrine Neoplasia Management are 9783030728304, 3030728307 and the print ISBNs are 9783030728298, 3030728293.