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105 results on '"De Pasquale L"'

101. Mixed follicular and parafollicular thyroid carcinoma.

Author

Vitri P, Galimberti A, De Pasquale L, Vago L, Boldorini R, and Bastagli A

Subjects
Adenocarcinoma, Follicular drug therapy, Adenocarcinoma, Follicular surgery, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Calcitonin analysis, Carcinoma, Medullary drug therapy, Carcinoma, Medullary surgery, Cell Division, Cytoplasmic Granules pathology, Fatal Outcome, Humans, Male, Microvilli pathology, Middle Aged, Neoplasms, Second Primary drug therapy, Neoplasms, Second Primary surgery, Palliative Care, Thyroglobulin analysis, Thyroid Neoplasms drug therapy, Thyroid Neoplasms surgery, Adenocarcinoma, Follicular pathology, Carcinoma, Medullary pathology, Neoplasms, Second Primary pathology, Thyroid Neoplasms pathology
Abstract

A rare case of mixed follicular-parafollicular thyroid carcinoma which occurred in a 50-year-old man, is reported. The ultrastructural aspects of the tumor showed: a biphasic growth pattern with microfolliculi and solid areas; the coexpression of thyroglobulin and calcitonin antigens in the same follicle-like structures; the presence of neuroendocrine granules, microvilli and intracytoplasmic canaliculi bordered by microvilli. These characteristics lead us to a diagnosis of mixed follicular-parafollicular thyroid carcinoma.

Published
1999

102. Preoperative identification of benign versus malignant thyroid nodules, salivary glands nodule and enlarged lymph nodes: preliminary results of a modified fine needle biopsy technique.

Author

Vitri P, Galimberti A, De Pasquale L, Antonacci C, Pagano F, and Bastagli A

Subjects
Adenoma, Pleomorphic pathology, Biopsy, Needle economics, Biopsy, Needle standards, Carcinoma pathology, Cysts diagnosis, Cysts pathology, Evaluation Studies as Topic, Humans, Laryngeal Neoplasms pathology, Lymphadenitis pathology, Lymphatic Metastasis pathology, Preoperative Care, Salivary Gland Neoplasms pathology, Specimen Handling, Staining and Labeling, Thyroid Diseases pathology, Thyroid Neoplasms diagnosis, Thyroid Neoplasms pathology, Adenoma, Pleomorphic diagnosis, Biopsy, Needle methods, Carcinoma secondary, Lymph Nodes pathology, Lymphadenitis diagnosis, Lymphatic Metastasis diagnosis, Salivary Gland Neoplasms diagnosis, Salivary Glands pathology, Thyroid Diseases diagnosis, Thyroid Nodule pathology
Published
1998

103. Utility of fine needle aspiration and frozen section in the diagnosis of uncommon thyroid malignancies.

Author

Galimberti A, Vitri P, De Pasquale L, Gobbi G, and Bastagli A

Subjects
Adenocarcinoma, Follicular diagnosis, Adult, Aged, Carcinoma, Medullary diagnosis, Carcinoma, Squamous Cell diagnosis, Female, Humans, Lymphoma diagnosis, Male, Middle Aged, Sarcoma diagnosis, Teratoma diagnosis, Thyroid Neoplasms secondary, Biopsy, Needle statistics & numerical data, Frozen Sections statistics & numerical data, Thyroid Neoplasms diagnosis
Published
1997

104. [Pneumocystosis of splenic localization in the course of HIV infection: a new indication for splenectomy. Description of a case].

Author

Galimberti A, Morandi E, Giani G, Vitri P, Piraneo S, De Pasquale L, and Bastagli A

Subjects
Adult, Anti-Infective Agents therapeutic use, Humans, Liver Diseases drug therapy, Male, Pneumocystis Infections drug therapy, Pneumonia, Pneumocystis drug therapy, Splenic Diseases drug therapy, Trimethoprim, Sulfamethoxazole Drug Combination therapeutic use, HIV Seropositivity complications, Pneumocystis Infections surgery, Splenectomy, Splenic Diseases surgery
Abstract

Pneumocystis carinii is a common cause of interstitial pneumonitis in AIDS patients: it affects 85% of patients with cell-mediated immunodeficiencies. Extrapulmonary infection is much more infrequent and it is observed only in these patients who receive aerosolized pentamidine prophylaxis because of minimal systemic distribution of the drug. No case of extrapulmonary disease was observed in patients receiving systemic prophylaxis for Pneumocystis carinii with cotrimoxazole. The pathogenesis of extrapulmonary infection is not clear: it is probably connected with hematogenous or lymphatic dissemination from the lung. In a small number of case is due to reactivation of extrapulmonary foci or to a new infection. The management of disseminated infection of Pneumocystis carinii is medical: only recently a combination of medical and surgical approach was proposed for a patient with extrapulmonary infection. We report a case of 29 years old patient with AIDS with a demonstrated pulmonary and splenic localisation of pneumocystis carinii submitted to surgical splenectomy. The surgical decision was taken for several reasons: no response to medical therapy, the relative good general condition of the patient despite the immunological status, the presence of thrombocytopenia and abdominal pain in the left upper quadrant, and the risk of rupture of spleen. The post-operative course was eventful. We support splenectomy for splenic infection of Pneumocystis carinii in very small selected cases and only with palliative intent.

Published
1997

105. [Incidentally discovered adrenal masses: a diagnostic and therapeutic protocol].

Author

Bastagli A, Boldorini R, De Pasquale L, Galimberti A, Piraneo S, Vitri P, and Rovati V

Subjects
Adenoma pathology, Adenoma surgery, Adrenal Gland Neoplasms secondary, Adrenal Gland Neoplasms surgery, Adrenal Glands pathology, Adrenalectomy, Adult, Aged, Child, Female, Follow-Up Studies, Humans, Male, Melanoma diagnosis, Melanoma pathology, Melanoma surgery, Middle Aged, Myelolipoma pathology, Myelolipoma surgery, Pheochromocytoma pathology, Pheochromocytoma surgery, Time Factors, Tomography, X-Ray Computed, Adenoma diagnosis, Adrenal Gland Neoplasms diagnosis, Melanoma secondary, Myelolipoma diagnosis, Pheochromocytoma diagnosis
Published
1994

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