Metastatic Tumors to the Lung

Jul 5, 2016 by in ONCOLOGY Comments Off on Metastatic Tumors to the Lung

Metastatic Tumors to the Lung Timothy Craig Allen Metastatic tumors to the lungs are the most common lung neoplasm, and the lungs are the recipient of more metastatic neoplasms than…

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Salivary Gland-like Carcinomas

Jul 5, 2016 by in ONCOLOGY Comments Off on Salivary Gland-like Carcinomas

Salivary Gland-like Carcinomas Primary salivary gland tumors of the lung are extremely rare, usually slow-growing, low-grade neoplasms that make up only 0.1% to 0.2% of all lung cancers.1 They originate…

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Pulmonary Blastoma

Jul 5, 2016 by in ONCOLOGY Comments Off on Pulmonary Blastoma

Pulmonary Blastoma Sanja Dacic Pulmonary blastoma is a rare biphasic tumor composed of primitive malignant glands resembling well-differentiated fetal adenocarcinoma and immature, embryonic-type sarcomatous stroma.1 PULMONARY BLASTOMA, CYTOLOGY Pulmonary blastomas…

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Giant Cell Carcinoma

Jul 5, 2016 by in ONCOLOGY Comments Off on Giant Cell Carcinoma

Giant Cell Carcinoma Sanja Dacic Giant cell carcinoma is an extremely rare variant of non-small cell carcinoma composed of bizarre, pleomorphic, very large mononucleated or multinucleated tumor giant cells identical…

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Sarcomatoid (Sarcomatous) Carcinoma

Jul 5, 2016 by in ONCOLOGY Comments Off on Sarcomatoid (Sarcomatous) Carcinoma

Sarcomatoid (Sarcomatous) Carcinoma Sanja Dacic Sarcomatoid carcinomas are rare and make up only 0.3% to 1.3% of all lung malignancies.1 These tumors are defined by 2004 WHO criteria as a…

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Update on Classification of Neuroendocrine Carcinomas

Jul 5, 2016 by in ONCOLOGY Comments Off on Update on Classification of Neuroendocrine Carcinomas

Update on Classification of Neuroendocrine Carcinomas Mary Beth Beasley Pulmonary neuroendocrine (NE) carcinomas are generally considered to encompass a spectrum of tumors including the low-grade typical carcinoid (TC) (Fig. 12-1),…

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Atypical Carcinoid Tumor

Jul 5, 2016 by in ONCOLOGY Comments Off on Atypical Carcinoid Tumor

Atypical Carcinoid Tumor Mary Beth Beasley Atypical carcinoid tumor (AC) is a rare pulmonary neoplasm. Carcinoid tumors as a whole make up 1% to 2% of all pulmonary malignancies and…

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