Where does acinic cell carcinoma spread?
Acinic cell carcinoma represents approximately 5% to 17% of all salivary gland cancers1,2 and can very rarely arise from the lacrimal gland. Spiro et al7 reported a distant metastasis rate of 12%, mainly to lung, bone, and brain.
What causes acinic cell carcinoma?
The exact cause of salivary gland cancers, including acinic cell carcinoma, is unknown; however, research suggests that possible causes of the disease may be previous exposure to radiation, wood dust inhalation, and a family history of salivary cancers.
What is salivary acinic cell?
Acinic cell carcinoma (ACC) is a low-grade malignant salivary neoplasm that constitutes approximately 17% of primary salivary gland malignancies. In the head and neck region, the parotid gland is the predominant site of origin and women are usually more frequently diagnosed than men.
What is salivary duct carcinoma?
Salivary duct carcinoma (SDC) is an aggressive primary salivary malignancy which microscopically resembles high-grade ductal carcinoma of the breast, with both in situ and invasive patterns. It is typically found in older men, most often in the parotid.
Can acinic cell carcinoma spread to the lungs?
CONCLUSION. AiCC of the parotid gland is viewed as a low-grade neoplasm with good curative outcomes and low likelihood of metastasis. With metastasis, however, it does exhibit a tendency to spread to the lungs.
Is acinic cell carcinoma hereditary?
The histologic features of both neoplasms were typical of acinic cell carcinoma. While this may represent a coincidental event, the possibility that this familial occurrence is a manifestation of common genetic or environmental risk cannot be excluded.
Is acinic cell carcinoma curable?
(21) reported that the cure rate decreased from 89% at 5 years to 56% at 20 years. Spiro et al. (20) reported the survival rate to be 76% at 5 years, 63% at 10 years, and 55% at 15 years.
How do I know if I have a salivary gland infection?
Salivary Infection: Symptoms Pain, tenderness and redness. Hard swelling of the salivary gland and the tissues around it. Fever and chills. Drainage of infectious fluid from the gland.
What does a salivary tumor feel like?
A lump or swelling on or near your jaw or in your neck or mouth. Numbness in part of your face. Muscle weakness on one side of your face. Persistent pain in the area of a salivary gland.
¿Cuáles son los síntomas del cáncer de tiroides?
El cáncer de tiroides puede causar cualquiera de los siguientes signos o síntomas: Un bulto o masa en el cuello que algunas veces crece rápidamente. Hinchazón en el cuello; Dolor en la parte frontal del cuello que algunas veces alcanza hasta los oídos; Ronquera u otros cambios en la voz que persisten; Problemas de deglución (tragar alimento)
¿Cuáles son las señales de problemas tiroideos?
Al ocurrir esto, se pueden presentar problemas como dolor de garganta, ronquera, malestar, hinchazón en el cuello o ronquidos, entre otros. ¿Qué hacer ante las señales de problemas tiroideos?
¿Por qué falla la tiroides?
Las principales patologías, por el volumen de casos, son el hipotiroidismo y el hipertiroidismo y afectan, principalmente, a mujeres de mediana edad. No existe o existen una causa o varias causas claras sobre porqué falla la tiroides llegando a enfermar.
¿Cuáles son los síntomas de nódulos tiroideos?
– Problemas para tragar y para respirar. – Tos constante. Los síntomas de nódulos tiroideos son: – Bocio visible. – Ronquera o cambio en la voz. – Dolor en el cuello. – Problemas respiratorios sobre todo al tumbarse.