Results 341 to 350 of about 1,657,236 (389)
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Anogenital malignancies and pre‐malignancies

Journal of the European Academy of Dermatology and Venereology, 2011
AbstractAnogenital pre‐malignancies and malignancies are frequently encountered. Aetiopathogenetically, human papillomavirus (HPV) infection plays a critical role. However, there is a variable degree of association of HPV infection with the development of anogenital malignancies.
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Malignant pheochromocytoma: new malignancy criteria

Langenbeck's Archives of Surgery, 2011
The pathological diagnosis of malignancy in pheochromocytomas remains a controversial issue. According to the WHO, malignancy is defined in the presence of metastasis. Multiparameter scoring systems such as PASS (Pheochromocytoma of Adrenal gland Scaled Score) have been used but remain controversial.
Pierre, de Wailly   +6 more
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Malignant hyperthermia

Best Practice & Research Clinical Anaesthesiology, 2003
Malignant hyperthermia (MH) is an uncommon, life-threatening, acute pharmacogenetic disorder of the skeletal muscle cell. It manifests in susceptible individuals as a hypermetabolic response on exposure to halogenated volatile anaesthetics and depolarizing muscle relaxants.
Syed Z, Ali   +2 more
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MALIGNANT HYPERPYREXIA

Medical Journal of Australia, 1977
Malignant hyperpyrexia is a dangerous complication of general anesthesia occurring in individuals with an underlying disease of muscle. The essential clinical features of the syndrome are a drastic and sustained rise in body temperature, metabolic acidosis, and widespread muscular rigidity.
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Malignant Pyoderma

Dermatology, 1985
A 41-year-old man developed multiple suppurative ulcers and subcutaneous inflammatory nodules and abscesses on the face, the trunk and the extremities. Repeated bacterial and fungus cultures gave nonspecific and inconstant results. Light-microscopic studies showed diffuse inflammatory reaction in the dermis with abscess formation and tissue destruction.
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BIOLOGICAL MALIGNANCY AND SOCIAL MALIGNANCY

JAMA: The Journal of the American Medical Association, 1968
Analogies between biological and social processes can be interesting; analogical thinking can suggest cause-and-effect relationships but does not prove their existence. When social evils follow an ingravescent course, they can be characterized as malignant. Both forms, biological and social, are parasitic, self-perpetuating, and invasive.
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WHEN IS MALIGNANT GOITER MALIGNANT?*

The Journal of Clinical Endocrinology & Metabolism, 1949
IN any discussion of malignant goiter there is always a question as to just what the author means by malignant goiter. In the literature for the past twenty-five years, and especially in the discussions which have taken place before this Association and other scientific organizations, there is considerable controversy as to whether this or that lesion ...
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Malignant pseudoachalasia

Surgical Endoscopy, 1999
During the course of a laparoscopic Heller myotomy, a patient thought to have primary achalasia was found instead to have an adenocarcinoma of the gastroesophageal junction. Aspects of this patient's clinical course, which are exemplary of malignant pseudoachalasia, are discussed, as are ways in which this not uncommon error in diagnosis can be avoided.
R, Moonka, C A, Pellegrini
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Sinonasal malignancies

Otolaryngologic Clinics of North America, 2004
Sinonasal malignancies are highly heterogeneous lesions that are challenging to diagnose, treat, and follow clinically. Outcomes remain relatively poor and are associated with late diagnosis, difficult surgical anatomy, and a lack of effective adjuvant modalities of treatment.
Vicente A, Resto, Daniel G, Deschler
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MALIGNANT HYPERTHERMIA

Acta Pathologica Japonica, 1982
A report is made of a 65‐year‐old male who died of a malignant hyperthermia of 42°C. Symptoms included muscle rigidity at the termination of operation for neck‐clipping of an aneurysm of the anterior communicating artery. Latent myopathy was observed in skeletal muscle, and a bleeding focus was present in the left anterior region of the hypothalamus ...
M, Ohmori   +3 more
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