Patricia Calafat

Bilateral synchronous testicular neoplasms of different lineages: A germ cell tumour and a sex cord-stromal tumour. A case report

Gabriela María Sambuelli, Florencia Ferraris, Fernanda Espínola, Patricia Calafat et autres

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Hepatic CD4 T Cells Predict Hepatocellular Carcinoma Risk on Metabolic Dysfunction‐Associated Steatohepatitis Patients

Emilse Rodríguez, Péter Simon, Sabrina Dhooge, Marina Fernandez et autres

BACKGROUND & AIMS: Metabolic dysfunction-associated steatohepatitis (MASH) increasingly drives hepatocellular carcinoma (HCC) development. We characterized inflammatory infiltrates in liver biopsies from MASH patients who developed HCC versus controls to identify predictive immune signatures. METHOD: Formalin-fixed paraffin-embedded (FFPE) liver biopsies from MASH patients …

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Recomendaciones de la Sociedad Argentina de Patología para la determinación de HER2 en cáncer infiltrante de mama: interpretación y modelo de informe

Gabriela Acosta Haab, Mora Amat, Gabriela Andino, Verónica Bengio et autres

La sobreexpresión de la proteína HER2 o su amplificación (HER2 positivo) en el carcinoma de mama es un blanco molecular con indicación de tratamiento anti HER2. Históricamente, el tratamiento anti HER2 se indica únicamente en pacientes que presenten amplificación o sobreexpresión de …

Oral Leukemia Cutis and Facial Sweet’s Syndrome Associated with Acute Myeloid Leukemia

Sofía Zanitti Manzone, Camila Anderlini, Dolores Salduna, Patricia Calafat et autres

Dear Editor, Leukemia is a malignant neoplasm of the hematopoietic system. Cutaneous manifestations of leukemia are called leukemia cutis (LC).[1] Sweet’s syndrome (SS), is a rare inflammatory condition, generally classified as idiopathic, malignancy-associated, or drug-induced.[2,3] We herein present a case of a …

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SHP2 inhibition reduces somatotroph tumor growth in a pre-clinical model

F Barberá, Florencia Picech, Laura Anahí Cecenarro, Gilda Florencia Mezger et autres

BACKGROUND: In somatotroph tumors, over 50% of patients do not respond satisfactorily to the octreotide (OCT) treatment. Stimulation of SSTR2 with OCT triggers anti-proliferative signaling pathways mediated by the phosphatase SHP2. This phosphatase can exercise its functions through the STAT3, with the …

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Recomendaciones de la sociedad argentina de patología para la determinación de HER2 en cáncer infiltrante de mama

Gabriela Acosta Haab, Mora Amat, Gabriela Andino, Verónica Bengio et autres

La sobreexpresión de la proteína HER2 o su amplificación (HER2 positivo) en el carcinoma de mama es un blanco molecular con indicación de tratamiento anti HER2. Históricamente, el tratamiento anti HER2 se indica únicamente en pacientes que presenten amplificación o sobreexpresión de …

Metastasis de carcinoma de mama en ILEON -COLON y vesícula biliar simulando enfermedades inflamatorias

Patricia Calafat, Ana B. de Diller, Sánchez González

The metastasis in the extrahepatic digestive system are not very frequent and their caracteristie is appearing after a long latence period, which takes 3 to 20 years, their symptoms are unspecific and appear to be inflamatory diseases or a second tumor. The …

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P16.34: Native Kidney Infection Due to Non-tuberculous Mycobacteria Diagnosed by Molecular Multiplex Test in Renal Transplant: A Case Report

Lucila Martin Rollan, Jorge Luis De la Fuente, María Luján Alaye, Daiana S. Escudero et autres

Non-tuberculous mycobacteria (NTM) are acid-fast bacilli other than Mycobacterium tuberculosis (TBC). These organisms are ubiquitous in the environment and person-to-person transmission is considered an unlikely source. They can cause disease in both immunocompetent and immunosuppressed patients. Extrapulmonary NTM infections can occur due …

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CAT25 defines microsatellite instability in colorectal cancer by high-resolution melting PCR

A.V. Sánchez, Ignacio Juaneda, H Eynard, Ana Lisa Basquiera et autres

BACKGROUND: mononucleotide repeat of the Caspase 2 gene), is a promising DNA marker for detecting microsatellite instability (MSI) in colorectal cancer. CAT25 has the potential to be incorporated into the Bethesda panel, a commonly used panel of DNA microsatellites, or replace it …

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Inflammatory Involvement of Spermatic Vein in a Patient With Immunoglobulin 4–Related Disease

Diego Federico Baenas, Maira Johanna Orozco, Francisco A. Bernabeu, Emanuel José Saad et autres

Baenas, Diego Federico MD; Orozco, Maira Johanna MD; Bernabeu, Francisco MD; Saad, Emanuel José MD; Balderramo, Domingo César MD; Alvarellos, Alejandro MD; Calafat, Patricia MD; Saurit, Verónica MD; Caeiro, Francisco MD Author Information

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Inflammatory Involvement of Spermatic Vein in a Patient With Immunoglobulin 4–Related Disease

Diego Federico Baenas, Maira Johanna Orozco, Francisco Bernabeu, Emanuel José Saad et autres

JCR: Journal of Clinical Rheumatology the peer-reviewed, bimonthly journal that rheumatologists asked for. Each issue contains practical information on patient care in a clinically oriented, easy-to-read format. Our commitment is to timely, relevant coverage of the topics and issues shaping current practice. …

Extranodal NK-/T-Cell Lymphoma, Nasal Type

María Kurpis, Ana B. de Diller, Patricia Calafat, Alejandro Ruíz Lascano

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