R Nessi

University of Milan

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C Uslenghi

University of Milan

F Gattoni

Azienda Ospedaliera Fatebenefratelli e Oftalmico

M Blanc

University of Milan

Coopmans De Yoldi G

Fondazione IRCCS Istituto Nazionale dei Tumori

Luca De Flaviis

Sapienza University of Rome

Davide Minorati

ASST Fatebenefratelli Sacco

Francesco Lazzerini

University of Pisa

G Viganotti

Fondazione IRCCS Istituto Nazionale dei Tumori

C Pozzato

University of Padua

Umberto Baldini

Ospedale di Livorno

Cooperative Institutions

University of Milan

Fondazione IRCCS Istituto Nazionale dei Tumori

Ospedale San Paolo

Istituti di Ricovero e Cura a Carattere Scientifico

Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico

Ospedale Maggiore

Azienda Ospedaliera San Gerardo

Tumori Foundation

San Raffaele University of Rome

Sapienza University of Rome

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Ultrasonography of Proliferative Vascular Lesions of the Skin

The Journal of Dermatology (1990)

Roberto Betti R Nessi M Blanc Pier Luca Bencini Michela Galimberti

High-resolution ultrasonography with small part probes was performed on 20 proliferative vascular lesions of the skin (3 lymphangiomas, 9 hemangiomas, 8 Kaposi sarcomas). All the lesions were submitted to histological examination. The histological cuts were made in the same planes as the ultrasound scans in order to obtain a direct comparison. The sonographic pattern of each histotype is characteristic and correlated with the corresponding histological picture. Lymphangiomas appear as large anechoic communicating cavities; hemangiomas have small hypoechoic areas separated by thin hyperechoic septa. Kaposi sarcomas possess a mixed sonographic structure with ill-defined margins. Ultrasound is proposed as a simple and harmless diagnostic aid to clinical examination of proliferative vascular lesions of the skin.

Histopathological examination

Angioma

Vascular Tumors

10.1111/j.1346-8138.1990.tb01633.x

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Citations (10)

[Intravenous digital angiography of pulmonary circulation].

PubMed (1985)

Cornalba Gp L Rota De Flaviis L R Nessi

Pulmonary angiography

Vascularity

Pulmonary vasculature

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Citations (1)

Ultrasonography of nodular and infiltrative lesions of the skin and subcutaneous tissues

Journal of Clinical Ultrasound (1990)

R Nessi Roberto Betti Pier Luca Bencini C. Crosti M Blanc

Abstract Ultrasonography with high‐frequency probes was performed on 80 dermatological patients carrying palpable lesions of the skin. The case list included hemo‐and lymphangiomas (16 cases), cysts (13 cases), Kaposi sarcomas (9 cases), and panniculitis (20 cases). All lesions underwent open biopsy and histological examination. Ultrasound yielded technically adequate images in 74/80 cases (93%). Angiomas appeared as multiple transonic cavities separated by hyperechoic septa; cysts were usually echo free or weakly echogenic, with smooth outlines. Kaposi sarcomas corresponded to superficial hypoechoic nodules with blurred margins, while panniculitis appeared as a diffuse thickening of the subcutaneous space. When acute inflammation was present, as in most cases of erythema nodosum, a nonhomogeneous hypoechoic pattern was found.

Subcutaneous tissue

10.1002/jcu.1870180207

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Citations (35)

[Retrato de Manuel Lasala y Ximénez de Bailo] / Nessi, R. ; Lit. de Zaragozano

R Nessi Imprenta de El Libro de la Verdad Lit. de Zaragozano

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[Radiological diagnosis in 229 cases of breast fibroadenoma].

PubMed (1981)

Coopmans De Yoldi G A Guzzon S Bergonzi G Viganotti G Gardani

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[Role of teletermography in the diagnosis of primary tumors of soft tissues and bones].

PubMed (1983)

G Gardani S Bergonzi G Viganotti R Nessi A Guzzon

Thermography

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[Use of echography for the diagnosis of joint amyloidosis in dialyzed patients].

PubMed (1991)

R Nessi A. Anelli Diego Brancaccio Roberto Raiteri Chiara Bossi M

Arthropathy

Amyloid (mycology)

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Citations (2)

[The value of mammography in 1203 breast cancers (author's transl)].

PubMed (1981)

A Guzzon G Viganotti S Bergonzi Guillermo Yoldi R Nessi

Limiting

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Citations (2)

[Xeroradiography in radiotherapy of tumors of the bone and soft parts: value in the beginning of therapy in long-term follow-up studies].

PubMed (1981)

R Nessi Francesco Lombardi A Lattuada Coopmans De Yoldi G

Xeroradiography

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The osteosarcoma amputation stump: a clinico-radiographical correlation.

PubMed (1987)

R Nessi Bo Pan Luca De Flaviis Luca Balzarini

The radiological picture of the amputation stump after osteosarcoma was reviewed in 75 cases, in which postoperative follow-up ranged from a minimum four months, to a maximum of over 12 years. In 67/75 cases (89%) no recurrence was observed; in 8/75 cases (11%) a local neoplastic recurrency was confirmed on clinical and histopathological grounds. The usual aspects of late modifications induced by surgery include osteoporosis of the residual bone, which may assume a geographical pattern, with thinning of the stump apex and formation of a periosteal spur directed towards the soft tissues. The typical pattern of locally recurrent osteosarcoma is that of an infiltrating soft tissue mass with bone erosion and irregular flake-like calcifications. All these signs are presented and discussed in order to give a practical guideline to the differential diagnosis between surgery-induced modifications and local neoplastic recurrences.

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