Results 81 to 90 of about 8,148 (251)

Sebaceous carcinoma in a mature teratoma of the ovary

open access: yesAutopsy and Case Reports, 2018
The finding of a sebaceous carcinoma in a mature teratoma is rare in human pathology, with fewer than 10 cases currently reported in the literature. In this article, we report a case of sebaceous carcinoma in a mature teratoma of the ovary in a 59-year ...
Renata Bernardini de Lima   +3 more
doaj  

ITALIAN CANCER FIGURES - REPORT 2015: The burden of rare cancers in Italy = I TUMORI IN ITALIA - RAPPORTO 2015: I tumori rari in Italia [PDF]

open access: yes, 2016
OBJECTIVES: This collaborative study, based on data collected by the network of Italian Cancer Registries (AIRTUM), describes the burden of rare cancers in Italy.
Adamo, Ms   +374 more
core   +1 more source

Quantitative Analysis of Cytologic Features: Application to Mucoepidermoid Carcinoma

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Introduction Cytologic diagnosis relies on recognition of morphologic features, yet the diagnostic value of individual cytologic features or their combinations is rarely quantified. In this study, we apply a quantitative cytologic feature analysis (QCFA) approach that treats each cytologic feature as a diagnostic test with measurable ...
John Effat Bacilious Diks   +3 more
wiley   +1 more source

Adenocarcinoma of the Sebaceous Gland.

open access: yesIndian journal of dermatology, venereology and leprology
Two cases of sebaceous gland adenocarcinoma arising from the scalp have been described. It is a rare tumour and has to be differentiated from sebaceous metaplasia occurring in a basal or squamous cell carcinoma.
Sudha, Narang, Bazaz Gauri, Malik
openaire   +3 more sources

Papillary adenocarcinoma in submandibular region [PDF]

open access: yes, 2016
Lateral ectopic thyroid is a rare event and even more uncommon is a primary malignancy in lateral ectopic thyroid. We present a case of papillary adenocarcinoma in lateral ectopic thyroid in submandibular space in a 55-year old male.
Hirvonen, Jussi   +2 more
core   +1 more source

Effect of Fruit Maturation Stage on the Chemical Composition and Antioxidant and Cytotoxic Activities of Piper nigrum Essential Oil

open access: yesFlavour and Fragrance Journal, EarlyView.
The essential oils of Piper nigrum show marked chemical and biological variation across fruit maturation stages. Ripe fruits yield oils with the strongest antioxidant and cytotoxic activities, demonstrating that maturation directly modulates volatile composition and enhances the bioactive potential of this aromatic species.
Marcio Marcelo da Siva Pessoa   +6 more
wiley   +1 more source

Metastatic Cutaneous Adnexal Carcinoma of the Head and Neck With Durable Response to an Aromatase Inhibitor Combined With a Cyclin‐Dependent Kinase 4/6 Inhibitor

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Cutaneous adnexal carcinomas are a very rare group of cancers arising from appendageal structures of the skin. More than half occur in the head and neck region. No standard treatments exist for metastatic disease. Methods A 48‐year‐old postmenopausal female presented with an enlarging scalp lesion.
Nilesh Kapoor   +3 more
wiley   +1 more source

Caso para Diagnóstico [PDF]

open access: yes, 2013
An 83 year-old man was observed for an 8 year-long pruritic, erythematous plaque of the left axilla. He had been continuously medicated with topical antifungals and steroids with occasional symptomatic relief, but with disease progression.
Apetato, M, Cabete, J, Lencastre, A
core   +2 more sources

Colonic Barrier Dysfunction and Inflammation Induced by Nano‐/Micro‐Plastics Fibers in Mice via the FAK/NF‐κB/iNOS and TLR4/NF‐κB/iNOS Pathways

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT As emerging environmental contaminants, nano‐ and micro‐plastics (NMPs) have drawn increasing research attention due to potential hazards to organisms. Particle shape is a key factor influencing the toxic effects of NMPs, and NMPs of different shapes cause varying degrees of tissue damage. We investigated the specific mechanisms of polystyrene
Yuting Li   +10 more
wiley   +1 more source

Meibomian Epithelioma of the Lower Eyelid in a Thoroughbred Horse [PDF]

open access: yes, 2013
A 9-year old, castrated male, thoroughbred horse presented for a left lower eyelid mass with ocular signs of mucopurulent discharge, conjunctival hyperemia and ocular discomfort. On physical examination, there was no other abnormality.
Seong-Kyoon Choi1§, Jin-Kyu Park1§, Won Bae Jeon, Kyung-Hyun Lee2 and Gil-Jae Cho*
core  

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