Ortíz Hidalgo, Carlos Federico

Main Affiliation

Facultad de Ciencias de la Salud - CampCM

Preferred name

Official Name

Ortíz Hidalgo, Carlos Federico

ORCID

0000-0002-2456-7402

Researcher ID

DWN-7833-2022

Scopus Author ID

7003618204

Now showing 1 - 10 of 73

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Sarcoma histiocítico. Criterios diagnósticos histopatológicos e inmunohistoquímicos y sus diagnósticos diferenciales
(2011)
García-Gutiérrez, Mónica
;
Ortíz Hidalgo, Carlos Federico
Histiocytic sarcoma (HS) is a rare malignant tumor, originating from bone marrow-derived myeloid stem cells, showing morphologic and immunophenotipic evidence of mature tissue histiocytes (macrophages). HS arises in lymph nodes and extranodal sites such as skin, soft tissues and particularly the gastrointestinal tract, often presenting with clinically advanced disease and pursuing and aggressive clinical course. The diagnosis of HS relies predominantly on the immunohistochemical features of the histiocytic lineage, and the exclusion of large cell lymphoma and other poorly differentiated large cell malignancies such as, carcinomas and melanomas.© Gaceta Mexicana de Oncología
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Mujer de 33 años de edad con leve dolor toracoabdominal derecho de seis años de evolución, súbitamente agudizado
(2011)
Cárdenas-Escudero, Mara A.
;
Shuchleib-Chaba, Samuel
;
Muruchi-Garrón, Germán Walter
;
León-Bojorge, Beatriz de
;
Ortíz Hidalgo, Carlos Federico
We present a case of a benign hybrid nerve sheath tumor showing features of both cellular schwannoma and perineurioma. The patient was a 33 year-old female who presented with a 6 month history of pain in the thorax-lumbar region. Axial CT and MIR images showed and homogeneously enhancing solid oval mass involving the left paravertebra region in contact with the vertebral foramina T9-T11. Morphologically the tumor presented a well formed capsule and showed a uniform highly spindle cell proliferation. The spindle cells were arranged in whorls and intersecting fascicles with focal intervening sclerosis and relatively uniform cellularity with a prominent perivascular lymphocytic infiltrate. No cytological atypia, necrosis or mitoses were present. A second cell component was present composed of spindle-shaped cells with inconspicuous bipolar, pale, eosinophilic cytoplasm with oval nuclei. By immunohistochemistry there was a diffuse staining for S-100, and the elongated bipolar cells were EMA, Glut-1 and Claudin-1. To our knowledge this is the first reported case of a hybrid cellular schwannoma/perineurioma. ©Gaceta Médica de México
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Expresión de CD-34 en el elastofibroma. Estudio clinicopatológico, histoquímico e inmunohistoquímico de cuatro casos
(1999-01)
Ruelas-Villavicencio, Ana Lilia
;
Aponte Paredes, Paola Susana
;
Ortíz Hidalgo, Carlos Federico
Objetivo. Explorar la expresión imunohistoquímica de células en casos de elastofibroma y evaluar cuatro técnicas histoquímicas para fibras elásticas. Material y métodos. Se obtuvieron cuatro elastofibromas de los archivos del departamento de patología del Hospital ABC. Todos los pacientes fueron mujeres cuyas lesiones se encontraron en la región subescapular. Se realizó inmunohistoquímica para CD34, actina, desmina, vimentina, proteína S-100 y bcl-2 y se evaluaron cuatro métodos para fibras elásticas (Verhoff, Gallego, Reyes-Mota y Russel-Movat). Resultados. En los cuatro casos habían numerosos miofibroblastos (positivos a la vimentina/actina/desmina). Además encontramos células dendríticas distribuidas irregularmente, positivas al CD34. Las tinciones de Verhoff y Reyes-Mota son las que mejor resaltan el componente elástico. El método de Russel-Movat es útil para distinguir diferentes componentes de tejido conectivo. Conclusión. Las células del elastofibroma originalmente se consideraron fibroblastos. La presencia de vimentina/actina/desmina sugiere que existe una población de miofibroblastos. Describimos por primera vez, células fusiformes y dendríticas, positivas al CD34 (QBend/10) distribuidas irregularmente en toda la lesión. Estas células pueden ser población reactiva de células del ®sistema dendrítico dérmico¼. No encontramos inmunorreactividad para bcl-2 en las células fusiformes y dendríticas © Revista de Investigación Clínica
2Scopus© Citations 6 11
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Linfoma anaplásico de células grandes : estudio clínico-patológico e inmunohistoquímica de 20 casos clasificados de acuerdo a la revisión de la Organización Mundial de la Salud de neoplasias linfoides de 2016
(2022)
Sevilla Lizcano, Diana Brisa
;
Ortíz Hidalgo, Carlos Federico
Anaplastic large cell lymphoma (ALCL) is a type of non-Hodgkin lymphoma composed of CD30-positive neoplastic cells. The 2016 revision of the WHO classification of lymphoid neoplasms includes anaplastic lymphoma kinase (ALK) positive, ALK negative and breast implant associated ALCL. ALCL have distinct clinical and prognostic features between positive and negative cases. ALK-1 positive cases mostly occur in the first three decades of life while patients with ALK-1 negative are older. ALCL exhibit a very broad range of cytology appearances that include common pattern, lymphohistiocytic pattern, small-cell pattern, Hodgkin-like pattern and composite pattern. By definition, ALCL show strong CD30 staining on the cell membrane and in the Golgi region and the majority are epithelial membrane antigen positive, express one or more T-cell or Natural Killer antigens and are constantly negative for Epstein-Barr virus. We present the clinicopathologic and immunohistochemical analysis of 20 cases of ALCL studied at a single institution, classified according to the 2016 revision of lymphoid neoplasms. Nine cases were ALK-1 positive, ten ALK-1 negative, and one case as a breast implant associated ALCL ALK-1 negative. © 2017 Sociedad Mexicana de Oncología.
2 10Scopus© Citations 1
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History of Leukemia, Revisited
(Springer Science and Business Media LLC, 2025)
Ortíz Hidalgo, Carlos Federico
Purpose of the Review: Provide a general historical overview of leukemia, emphasizing the early discoveries that led to its characterization. Recent Findings: Leukemia recognition began in the late 19th century with the advent of the microscope. Leeuwenhoek and Swammerdam described erythrocytes, while Lieutaud first observed globuli albicantes, later identified as lymphocytes by Hewson. Early case studies by Velpeau, Donné, Bennett, Craigie, Virchow, and Fuller suggested that leukocytosis could occur without infection. Virchow coined the term “leukemia,” while Bennett proposed “leucocythemia.” Neumann identified the bone marrow as the source of blood cells and leukemia, coining the term “myelogenous leukemia,” and Ehrlich classified leukemia into myeloid and lymphoid types. In 1914, Boveri linked chromosomal abnormalities to cancer, and in 1960, Nowell and Hungerford discovered the Philadelphia chromosome. The use of mustard gas in WWI led to the development of chemotherapy drugs like chlorambucil and busulfan. The Human Genome Project further advanced leukemia diagnosis and treatment. Summary: Leukemia, like many diseases, has evolved due to changes in causative factors such as viruses, bacteria, and genetic mutations, which have impacted its pathogenesis and treatment. It will undoubtedly continue to evolve, with new scientists working towards a cure for this devastating disease. ©The author ©Current Oncology Reports ©Springer Science and Business Media LLC.
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Small-Cell Plasmacytoma With Prominent Myxoid Stroma Mimicking a Soft-Tissue Neoplasm
(2009)
Lara-Torres, César Octavio
;
Gómez-Plata, Eduardo
;
Ortíz Hidalgo, Carlos Federico
In the majority of cases, histological diagnosis of plasma cell tumor can be made without difficulty; however, a proportion of them can represent a diagnostic challenge due to the wide spectrum of phenotypes that neoplastic plasma cells may exhibit. Numerous cytological and architectural variants have been well documented. Cytological, plasma cell tumors may show small, cleaved, multilobated, monocytoid, pleomorphic, histiocytoid, oncocytic, or clear cells. © International Journal of Surgical Pathology
2Scopus© Citations 2 12
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El profesor y la costurera: Un episodio de la vida de Jacob Henle
(2015)
Ortíz Hidalgo, Carlos Federico
Jacob Henle was a great German anatomist and one of the most important histologists of all times. One of the most commonly used eponymous terms in renal histology is the loop of Henle, but many other anatomical and pathological findings are associated with his name. During his stay in Zurich he fell in love with Elise Egolff who worked as a maid and seamstress in the house of one of his friends. No one could ever imagine how the wide social chasm that separated the servant-girl and the professor could be bridged. Henle arranged for his sister Marie to educate Elise and give her social polish. In a short time Elise was transformed into a lady of the world. A year and a half later Jacob and Elise were married. This episode inspired the novelist Auerbach to write the novel “The Professor’s Wife”, and the play “Pygmalion” by George B Shaw. (Gac Med Mex. 2015;151:819-27). © Gaceta Médica de México.
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Hematoxylin: Mesoamerica's Gift to Histopathology. Palo de Campeche (Logwood Tree), Pirates' Most Desired Treasure, and Irreplaceable Tissue Stain
(2019)
Ortíz Hidalgo, Carlos Federico
;
Pina-Oviedo, Sergio
Hematoxylin is a basic dye derived from the heartwood of Palo de Campeche ( Haematoxylum campechianum), the logwood tree native to Mexico and Central America. Haematoxylum means "bloodwood" in reference to its dark-red heartwood and campechianum refers to its site of origin, the coastal city of Campeche on the Yucatan Peninsula, Mexico. Hematoxylin is colorless but it turns into the color dye hematein after oxidation (ripening). The dyeing property of logwood was well-known to the natives of the Yucatan Peninsula before the arrival of the Spaniards who brought it to Europe shortly after the discovery of the Americas. An important trade soon developed related to growing and preparing hematoxylin for dyeing fabrics. Pirates discovered that one shipload of logwood was equivalent to a year's value from any other cargo, and by 1563, more than 400 pirate vessels wandered the Atlantic Ocean and attacked Spanish galleons transporting gold, silver, and logwood from the Americas to Europe. Hematoxylin and eosin is a staining method that dates back to the late 19th century. In 1865 and 1891, Böhmer and Meyer, respectively, first used hematoxylin in combination with a mordant (alum). Later, with the use of anilines by Ehrlich, the repertoire of stains expanded rapidly resulting in the microscopic descriptions of multiple diseases that were defined by their stainable features. Today hematoxylin, along with eosin, remains the most popular stain in histology.©International Journal of Surgical Pathology
2 7Scopus© Citations 34
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Utilidad de la biopsia de médula Ósea (MO) en el diagnostic de las neoplasias mieloproliferativas (NMP)
(2016)
Tovar-Bobadilla, José Leonard
;
Ortíz Hidalgo, Carlos Federico
A diagnostic approach of myeloproliferative neoplasms, according to the 2008 WHO classification system for hematological malignancies, has to consider clinical, molecular, and cytogenetic information as well as bone marrow histology. A diagnosis of chronic myeloid leukemia requires the presence of BCR-ABL-1, and the Philadelphia chromosome-negative (Ph-1-negative) myeloproliferative neoplasms constitute three main subtypes, including primary myelofibrosis, polycythemia rubra vera, and essential thrombocythemia. These three Ph-1-negative myeloproliferative neoplasms share many pathogenic characteristic such as JAK2 mutations; however, they differ in prognosis, progression to myelofibrosis, and risk of leukemic transformation. There are currently various major points of interest in bone marrow examination in myeloproliferative neoplasms. One is the morphology of megakaryocytes, which are the hallmark of Ph-1-negative myeloproliferative neoplasms and play a crucial role in separating the different subtypes of myeloproliferative neoplasms. Another is reticulin fibrosis or collagen fibrosis, which may only be detected on a bone marrow biopsy specimen by reticulin and trichrome stains, respectively, and immunohistochemistry and certain molecular techniques may be applied in bone marrow biopsies as supporting evidence of certain features of myeloproliferative neoplasms. (Gac Med Mex. 2016;152:407-18)© Gaceta Médica de México
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Enfermedad de Kikuchi-Fujimoto (linfadenitis histocítica necrosante). Estudio clinicopatológico e inmunohistoquímico de 14 casos y su diagnóstico diferencial con otras linfadenitis necrosantes reactivas y neoplásicas
(2006-09)
Gutiérrez-Castro, Macrina
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De León-Bojorque, Beatriz
;
Cuesta-Mejías, Teresa
;
Baquera-Heredia, Javier
;
Padilla Rodríguez, Álvaro Lezid
Kikuchi-Fujimoto disease also known as histiocytic necrotizing lymphadenopaty (HNL) is a rare entity, originally described in Japanese population, although currently it has been described all over the world. It is more frequent in young women and it is usually located in cervical lymph nodes. We report 14 cases of HNL in Mexican population, their clinicopathological and immunohistochemical study as well as a comparative study with other necrotizing lymphadenopaties due to B or T-cell lymphomas, tuberculosis, Epstein Barr virus infection, and non-specific necrosis. In our study we found that there was more expression of the immunomarkers CD68, MPO, CD123 and antikerat in OSCAR in the cases of HNL in contrast with the lesser or even null expression of the same markers in the necrotized lymph nodes of the comparative study group.
2 11Scopus© Citations 8

Ortíz Hidalgo, Carlos Federico

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