Results 21 to 30 of about 4,759 (261)

Community Acquired Pneumonia Associated Fatal Secondary Hemophagocytic Lymphohistiocytosis Syndrome

The Journal of Association of Chest Physicians, 2018
The burden of community-acquired pneumonia (CAP) requiring hospitalization among adults is substantial and is a leading infectious cause of hospitalization and death. Severe CAP may rarely get complicated with secondary hemophagocytic lymphohistiocytosis
Arun Agarwal, Mudit Agarwal
doaj   +1 more source

Spontaneous pneumothorax with pulmonary Langerhans cell histiocytosis (PLCH) in an adult heavy cigarette smoker—A case report

Respirology Case Reports, 2022
Pulmonary Langerhans cell histiocytosis is a rare disease caused by the proliferation of CD1a‐positive histiocyte‐like cells infiltrating the lung's interstitial layer.
Chiao‐Yun Tsai, Hsu‐Chih Huang, Zhen‐Dong Xu, Jiun‐Yi Hsia, Chih‐Yi Chen   +4 more
doaj   +1 more source

Histocytopathological diagnosis of Rosai–Dorfman disease: Case report

Clinical Case Reports, 2022
Sinus histiocytosis with massive lymphadenopathy (Rosai–Dorfman disease) being a rare benign proliferative self‐limiting disease of the cells of macrophage‐histiocyte family is of unknown etiology and presents with massive lymphadenopathy.
Zephania Saitabau Abraham, Zerd Francis, Advera Isaac Ngaiza, Aveline Aloyce Kahinga, Faustine Bukanu   +4 more
doaj   +1 more source

T-cell/histiocyte-rich large B-cell lymphoma shows transcriptional features suggestive of a tolerogenic host immune response

Haematologica, 2010
Background Gene expression profiling has successfully identified the prognostic significance of the host response in lymphomas. The aggressive T-cell/histiocyte-rich large B-cell lymphoma and the indolent nodular lymphocyte-predominant Hodgkin’s lymphoma
Peter Van Loo, Thomas Tousseyn, Vera Vanhentenrijk, Daan Dierickx, Agnieszka Malecka, Isabelle Vanden Bempt, Gregor Verhoef, Jan Delabie, Peter Marynen, Patrick Matthys, Chris De Wolf-Peeters   +10 more
doaj   +1 more source

A Case of Atraumatic Splenic Rupture Due to T‐Cell/Histiocyte‐Rich Large B‐Cell Lymphoma and a Potential Role for Massive Transfusion Protocol

Case Reports in Surgery
Splenic rupture leads to massive hemorrhage and requires immediate surgical intervention. Splenic rupture results from trauma or from underlying disease processes. Lymphoma is a rare cause of atraumatic splenic rupture (ASR) with high mortality rates. We
Sara Bohjanen, John P. Ratanawong, Mary Baumgartner, Bert D. Chandler, J. Carlos Manivel, Anthony T. Rezcallah   +5 more
openalex   +2 more sources

Os histiócitos e as histiocitoses não Langerhans em dermatologia Histiocytes and non-Langerhans cell histiocytoses in dermatology

Anais Brasileiros de Dermatologia, 2003
Atualmente, os histiócitos não são mais compreendidos como células únicas, mas como um grupo heterogêneo de células com o mesmo aspecto histológico, mas com características e funções distintas entre si.
Flávio Barbosa Luz, Antônio Pedro Gaspar, Neide Kalil-Gaspar, Márcia Ramos-e-Silva   +3 more
doaj   +1 more source

A Previously Unrecognized Granulomatous Variant of Gamma-Delta T-Cell Lymphoma

Dermatopathology, 2021
Primary cutaneous γδ T-cell lymphoma (PCGD-TCL) is an extremely rare and aggressive T-cell neoplasm with complex heterogeneity. We present a series of two patients who presented with firm, subcutaneous nodules and were diagnosed with PCGD-TCL.
Tatsiana Pukhalskaya, Bruce R. Smoller, David M. Menke, Olayemi Sokumbi   +3 more
doaj   +1 more source

T-cell/histiocyte-rich large B-cell lymphoma presenting as a primary central nervous system lymphoma

Rare Tumors, 2015
Primary central nervous system (PCNSL) lymphoma is an aggressive extranodal non-Hodgkin lymphoma, and most cases are classified as diffuse large B-cell lymphoma (DLBCL) by histology.
Pooja Advani, Jason Starr, Abhisek Swaika, Liuyan Jiang, Yushi Qiu, Zhimin Li, Han W. Tun   +6 more
doaj   +1 more source

Granular cell tumor in the pulmonary tree

Respiratory Medicine Case Reports, 2022
Granular cell tumors are often benign growths of the tongue, dermis, and subcutaneous tissues. Rarely, we see production in the pulmonary system. These schwannian and histiocyte origin tumors in the lungs are called pulmonary granulocyte tumors.
Nicholas Nassif, Daniel Mundt, Tanya Shah, Raed Hamed   +3 more
doaj   +1 more source

Recurrent temporal bone tenosynovial giant cell tumor with chondroid metaplasia: the use of imaging to assess recurrence [PDF]

, 2014
Tenosynovial giant cell tumor (TGCT) is a benign proliferative lesion of unclear etiology. It is predominantly monoarticular and involves the synovium of the joint, tendon sheath, and bursa.
Fernandez, M., Garcia, R., Maya, S., Noor, A., Pawha, P., Pina, S., Som, P.   +6 more
core   +1 more source