DNA barcoding reveals an unexpected distribution of two Megaleporinus species in the La Plata Basin system by Florencia Paola Coronel, Gisela Loretán, Gisela Loretán, Gisela Loretán, Sebastián Sanchez, Sebastián Sanchez, Natalia Silva, Natalia Silva, Gualberto Pacheco-Sierra, Florencia Brancolini, Florencia Brancolini, Danilo Aichino, Facundo Vargas, Pablo Scarabotti, Pablo Scarabotti, Luis Espínola, Luis Espínola, Carla Simone Pavanelli, Eva Carolina Rueda, Eva Carolina Rueda

“…Despite various approaches, including cytogenetics, molecular data, and morphological analysis, the taxonomic classification of the boga fish remains debated among researchers, resulting in discrepancies in the literature.MethodsThis study aimed to assess the diversity of specimens captured in the La Plata River Basin, initially classified as Megaleporinus obtusidens by fishers, using DNA barcoding. …”
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Intensified conditioning containing decitabine versus standard myeloablative conditioning for adult patients with KMT2A-rearranged leukemia: a multicenter retrospective study by Zhongli Hu, Zinan Feng, Shiqi Liu, Hai He, Ying Dong, Zhiping Fan, Yiqing Li, Fen Huang, Na Xu, Can Liu, Yunxin Zeng, Ping Zhu, Ren Lin, Hua Jin, Xiong Zhang, Ruijuan Sun, Qifa Liu, Li Xuan

“…Subgroup analysis showed that the relapse rate of intensified conditioning was lower than that of standard conditioning in multiple subgroups, including different leukemia types, disease status at transplantation, high-risk cytogenetics and Bu-based regimens. There was no difference in regimen-related toxicity, engraftment, or graft-versus-host disease between the intensified and standard groups. …”
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408 Cases of Genital Ambiguity Followed by Single Multidisciplinary Team during 23 Years: Etiologic Diagnosis and Sex of Rearing by Georgette Beatriz De Paula, Beatriz Amstalden Barros, Stela Carpini, Bruna Jordan Tincani, Tais Nitsch Mazzola, Mara Sanches Guaragna, Cristiane Santos da Cruz Piveta, Laurione Candido de Oliveira, Juliana Gabriel Ribeiro Andrade, Guilherme Guaragna-Filho, Pedro Perez Barbieri, Nathalia Montibeler Ferreira, Marcio Lopes Miranda, Ezequiel Moreira Gonçalves, Andre Moreno Morcillo, Nilma Lucia Viguetti-Campos, Sofia Helena Valente Lemos-Marini, Roberto Benedito de Paiva Silva, Antonia Paula Marques-de-Faria, Maricilda Palandi De Mello, Andrea Trevas Maciel-Guerra, Gil Guerra-Junior

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Tandem Versus Single Autologous Stem Cell Transplantation for High‐Risk Multiple Myeloma in the Era of Novel Agents: A Real‐World Study of China by Xuelin Dou, Juan Ren, Jiangtao Li, Xiaodan Liu, Li Bao, Yuan Chen, Peng Zhao, Yuping Zhong, Nan Peng, Lei Wen, Leqing Cao, Yang Liu, Daoxing Deng, Fengrong Wang, Liru Wang, Hui Liu, Xiaojun Huang, Xiaodong Mo, Jin Lu

“…However, patients with ultra high‐risk cytogenetics may require innovative therapeutic approaches, as tendem ASCT does not overcome their adverse prognosis.…”
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Comprehensive epidemiological evaluation of ruminant brucellosis and associated risk factors in some Egyptian Governorates by Nesreen Allam Tantawy Allam, Mahinour Ezzeldin Abdelsalam, Hend I. Elsharkawy, Mai Mohamed Kandil, Amany Mohamed Mohamed Mohamed, Fatma Ali, Mohamed A. Gebely, Safaa Y. Nour, Doaa Sedky, Mona Ebrahim Hussien Abd El-Gawad, Hoda M. Zaki, Nazek Al-Gallas, Amal M. Aboelmaaty, Mona Mohamed Sobhy, Nagwa Sayed Ata, Marwa Salah Abdel-Hamid, Ghada A. Badawy

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IgE Plasma Cell Leukemia Harboring t(11;14) and 1q Amplification by Wataru Nakahara, Takahito Ogawa, Hitomi Matsunaga, Yuki Iwasa, Momoka Horita, Mako Ikeda, Mizuki Asako, Sadaharu Iio, Yuki Iwama, Kazumasa Oka, Shuji Ueda

“…However, t(11;14) has been classified as a standard-risk rather than high-risk cytogenetic abnormality in multiple myeloma. We have been unable to explain the discrepancy that the hallmark of IgE plasma cell neoplasm with a poor prognosis is a standard-risk cytogenetic abnormality. …”
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ASSOCIATION BETWEEN LEUKEMIC EVOLUTION AND UNCOMMON CHROMOSOMAL ALTERATIONS IN PEDIATRIC MYELODYSPLASTIC SYNDROME by Viviane Lamim Lovatel, Beatriz Ferreira da Silva, Eliane Ferreira Rodrigues, Maria Luiza Rocha da Rosa Borges, Rita de Cássia Barbosa Tavares, Ana Paula Silva Bueno, Elaine Sobral da Costa, Terezinha de Jesus Marques, Teresa de Souza Fernandez

“…However, the rarity of specific cytogenetic alterations makes its prognosis uncertain. …”
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Pure Red Cell Aplasia with Del(20q) Sensitive for Immunosuppressive Treatment by Anh Khoi Vo, Hilde Kollsete Gjelberg, Randi Hovland, Marte Karen Lindstad Brattås, Øystein Bruserud, Håkon Reikvam

“…He was successfully treated with immunosuppressive therapy and became transfusion-independent. The same cytogenetic abnormality has also been described in a few other reports; taken together, these observations suggest that del(20q) may represent a recurrent cytogenetic abnormality in PRCA. …”
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Uncovering Clinical Features of De Novo Philadelphia Positive Myelodysplasia by Aristides Armas, Chen Chen, Martha Mims, Gustavo Rivero

“…Myelodysplastic syndrome (MDS) is cytogenetically heterogeneous and retains variable risk for acute myeloid leukemia transformation. …”
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First Trimester Diagnosis of Holoprosencephaly Secondary to a Ring Chromosome 7 by Lindsay B. Henderson, Virginia L. Corson, Daniel O. Saul, Cynthia Anderson, Sarah Millard, Denise A. S. Batista, Karin J. Blakemore, Cheryl DeScipio

“…However, both the clinical features and the extent of cytogenetic imbalance of chromosome 7 are variable, and few reported cases of r(7) have been molecularly studied. …”
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Frequency of Chromosome Disorders In Patients with Sperm Number Anomaly by Mehmet Niyaz, Egzon Abdullahı, Zerrin Yılmaz Çelik

“…Methods: This study aimed to determine the frequency of cytogenetic abnormalities in infertile men with abnormal sperm counts and to show that rare chromosomal rearrangements can be detected by karyotyping. …”
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Alteration of Plasma Amino Acid Concentrations in Iranian Children with COVID-19 by Sedigheh Shams, Aileen Azari-Yam, Moeinadin Safavi, Zahra Zamani, Maryam Sotoudeh-Anvari, Meisam Sharifzadeh Ekbatani, Mohammad-Taghi Haghi-Ashtiani, Fatemeh Mozafari, Bahareh Yaghmaie, Leila Shafeghat

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Mediastinal Synovial Sarcoma: A Case Report and Literature Review by Linda SL Cheng, Gary MK Tse, Wilson WL Li, TW Lee, Anthony PC Yim

“…Immunohistochemistry and cytogenetic techniques are essential for proper diagnosis and differentiation from other spindle cell neoplasms. …”
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Pitfalls in Diagnosis: JMML versus KMT2A Rearranged Juvenile AML by Liesbeth Vanheeswijck, Sanjay Tewari, Robin Dowse, Nicola Potter, Jelena Jovanovic, Caroline L. Furness, Elsje Van Rijswijk

“…JMML was suspected after initial work-up, revealing an abnormal monocytosis without blast excess on immunophenotyping. The additional cytogenetic and molecular diagnostics, revealing a KMT2A rearrangement, was decisive for the confirmation of AML. …”
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Genotypic variability of Pinus sylvestris L. on the drought-resistance attribute by E. Yu. Amineva, A. P. Gureev, T. M. Tabatskaya, O. S. Mashkina, V. N. Popov

“…It is shown that the cytogenetic characteristics of the seed progeny and the indicators of callusogenic reactions do not always coincide in different genotypes: in some cases energy resources are spent on ontogeny protection, while, in other cases, to reproductive function maintain. …”
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Unique Case Reports Associated with Ovarian Failure: Necessity of Two Intact X Chromosomes by Lakshmi Rao Kandukuri, Venkata Padmalatha, Murthy Kanakavalli, Raseswari Turlapati, Mangalipally Swapna, Metuku Vidyadhari, Govindaraghavan Saranaya, Kattera Himaja, Mamata Deenadayal, Bipin Kumar Sethi, Prasun Deb, Nalini Gupta, Baidyanath Chakraborthy, Pratibha Nallari, Lalji Singh

“…Cytogenetic analysis of women with ovarian defects revealed the chromosome abnormalities to be associated with 14% of the cases analyzed. …”
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t(17;19) in Children with Acute Lymphocytic Leukemia: A Report of 3 Cases and a Review of the Literature by Katherine A. Minson, Pinki Prasad, Susan Vear, Scott Borinstein, Richard Ho, Jennifer Domm, Haydar Frangoul

“…Several cytogenetic abnormalities identified in patients with childhood acute lymphocytic leukemia (ALL) have been associated with a poor prognosis. …”
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Concurrent Central Diabetes Insipidus and Acute Myeloid Leukemia by Stephanie L. Pritzl, Daniel R. Matson, Mark B. Juckett, David J. Ciske

“…The mechanism of AML-associated CDI is not known; however, it is often reported in the setting of cytogenetic events resulting in MDS1 and EVI1 complex locus protein (MECOM) gene overexpression. …”
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De Novo Acute Myeloid Leukemia with Combined CBFB-MYH11 and BCR-ABL1 Gene Rearrangements: A Case Report and Review of Literature by Venkata Rakesh Sethapati, Ra’ed Jabr, Leyla Shune, Wissam El Atrouni, Patrick R. Gonzales, Wei Cui, Shivani Golem

“…In contrast, these cytogenetic abnormalities in the blast phase of CML had a poor prognosis. …”
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Unusual Presentation of a Small-Cell Variant of Anaplastic Large-Cell Lymphoma Case: When a Septic Picture Is Not Sepsis by Zhou Yu, Yifan Pang, Linda Wang, Daniel E. Ezekwudo, Foluso Ogunleye, Susanna S. Gaikazian, Mark Micale, James Huang, Ann Marie Blenc, Ishmael Jaiyesimi

“…In this report, we discuss the diagnostic challenge, histopathologic features, and unique cytogenetic features of this case, in order to raise awareness of this rare presentation and emphasize the importance of meticulous peripheral smear examination and early bone marrow evaluation.…”
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