منابع مشابه
Rapidly growing mucinous cholangiocarcinoma.
A 65-year-old man was hospitalized due to an abdominal tumor. Several imaging studies showed multilocular tumors in the right hepatic lobe and in the pancreatic head, 4 and 7 cm in size, respectively. The hepatic tumor rapidly grew to 9 cm in 4 weeks, associated with a rapid increase in the serum carcinoembryonic antigen level from 125 ng/ml to 1,000 ng/ml. The pathologic diagnosis of the resec...
متن کاملRapidly Growing Fourier Integrals
1. THE RIEMANN–LEBESGUE LEMMA. In its usual form, the Riemann– Lebesgue Lemma reads as follows: If f ∈ L1 and f̂ (s) = ∫∞ −∞ eisx f (x) dx is its Fourier transform, then f̂ (s) exists and is finite for each s ∈ R and f̂ (s) → 0 as |s| → ∞ (s ∈ R). This result encompasses Fourier sine and cosine transforms as well as Fourier series coefficients for functions periodic on finite intervals. When the i...
متن کاملRapidly growing mycobacterial bloodstream infections.
About 20 species of rapidly growing mycobacteria species that are capable of infecting human beings and causing bloodstream infections have been identified. Many more of these species are being discovered worldwide, especially in resource-poor settings. These microorganisms have been known to cause outbreaks and pseudo-outbreaks. Although rapidly growing mycobacteria are not highly virulent or ...
متن کاملRhabdomyosarcoma: a rapidly growing malignancy
An 8 year old boy presented with a swelling on the left side of the face (A). On inquiry, he revealed that it had been rapidly growing since he first noticed 15 days earlier, and was associated with sharp pain at night. He had constitutional symptoms such as weight loss and fatigue, but no history of fever. On examination, the swelling had a shiny appearance, with no changes in skin color and t...
متن کاملA rapidly growing gingival mass.
CLINICAL PRESENTATION A 71-year-old Korean woman was referred to the Department of Oral and Maxillofacial Surgery with a 10-day history of a rapidly growing mass occupying the oral cavity, which was associated with pain and spontaneous bleeding. Clinical examination revealed a soft or slightly firm pedunculated mass approximately 4 5 5 cm in size on the anterior aspect of the lower gingiva. The...
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ژورنال
عنوان ژورنال: Indian Journal of Ophthalmology
سال: 2008
ISSN: 0301-4738
DOI: 10.4103/0301-4738.37585