1-20 of 189

Search Results for spleen

Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Book Chapter

Oropharynx

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-2
ISBN: 978-1-933477-61-9
... of these tumors arise in the palatine tonsil. It is important to be familiar with these tumors so they will not be overlooked (or misdiagnosed) in routine practice. Hematolymphoid tumors are covered extensively in the Fascicles Tumors of the Bone Marrow and Tumors of the Lymph Nodes and Spleen, so only select...
Open the PDF for Oropharynx in another window
Book Chapter

Neck

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-7
ISBN: 978-1-933477-61-9
...). Nodal-based diseases in the neck are usually part of systemic disease and share features in common with nodal diseases involving other parts of the body ( 37 , 38 ). Since hematolymphoid tumors are covered extensively in the Fascicles, Tumors of the Bone Marrow and Tumors of the Lymph Nodes and Spleen...
Open the PDF for Neck in another window
Book Chapter

Sinonasal Cavity

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-1
ISBN: 978-1-933477-61-9
... infectious disease, mycobacterial spindle cell tumor may develop in lymph nodes (about 45 percent of cases), skin, mucosal sites, spleen, brain, and bone marrow. The nasal septum seems to be affected in the sinonasal tract ( 494 , 497 – 499 ). The reported cases all involve immunocompromised patients...
Open the PDF for Sinonasal Cavity in another window
Images
Figure 6-9

ADRENAL CORTICAL CARCINOMA This large ACC was resected from a 27-year-old ...

Available to Purchase
in Adrenal Cortical Carcinoma > Tumors of the Adrenal Glands and Extra-Adrenal Paraganglia
Published: 01 December 2024
ADRENAL CORTICAL CARCINOMA Figure 6-9 ADRENAL CORTICAL CARCINOMA This large ACC was resected from a 27-year-old woman with virilization. The tumor measured 17 cm in diameter and invaded both kidney and spleen, which necessitated en bloc removal of these organs along with the tumor. More about this image found in ADRENAL CORTICAL CARCINOMA This large ACC was resected from a 27-year-old ...
Images
Figure 12-8

ADRENAL HEMANGIOMA The well-developed features of anastomosing adrenal hem...

Available to Purchase
in Other Adrenal Neoplasms and Tumor-Like Lesions > Tumors of the Adrenal Glands and Extra-Adrenal Paraganglia
Published: 01 December 2024
ADRENAL HEMANGIOMA Figure 12-8 ADRENAL HEMANGIOMA The well-developed features of anastomosing adrenal hemangioma include a prominent frame work of non endothelial supporting cells creating a “spleen-like” pattern of vascular channels lined by hobnail endothelial cells and containing occasional More about this image found in ADRENAL HEMANGIOMA The well-developed features of anastomosing adrenal hem...
Book Chapter

Other Adrenal Neoplasms and Tumor-Like Lesions

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-12
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... Organization (WHO) classification of tumors of endocrine origin ( 13 ). They are now the second most common adrenal incidentaloma, after cortical adenomas in some series ( 14 ). While most myelolipomas arise in the adrenal gland, extra-adrenal locations have been reported, including liver, kidney, spleen...
Open the PDF for Other Adrenal Neoplasms and Tumor-Like Lesions in another window
Book Chapter

Adrenal Cortical Carcinoma

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-06
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... pain and other local compressive symptoms related to tumor growth and invasion of surrounding structures ( 37 ). ACC may infiltrate the periadrenal fat and adjacent organs, including kidney, liver, spleen, and large veins ( 38 ). Approximately 25 percent of these cases present with metastases...
Open the PDF for Adrenal Cortical Carcinoma in another window
Book Chapter

Pheochromocytoma and Adrenal Medullary Hyperplasia

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-08
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... of any size, no extra-adrenal invasion T3 Tumor of any size with invasion of surrounding tissues (e.g., liver, pancreas, spleen, kidneys) Regional Lymph Node (N) N Category N Criteria NX Regional lymph nodes cannot be assessed N0 No lymph node metastasis N1 Lymph...
Open the PDF for Pheochromocytoma and Adrenal Medullary Hyperplasia in another window
Images
Figure 9-2

PERSISTENT GENERALIZED LYMPHADENOPATHY (PGL) A: The lymph node has irregul...

Available to Purchase
in Sexually Transmitted and Urogenital Infections > Pathology of Non-Helminth Infectious Diseases
Published: 01 September 2024
dendritic cells when present in large amounts. D: Spleen in early HIV infection, with enlarged lymphoid follicles. E: Same case as in D, showing spleen cytology specimen stained with HIVp24 to demonstrate heavy viral load. More about this image found in PERSISTENT GENERALIZED LYMPHADENOPATHY (PGL) A: The lymph node has irregul...
Images
Figure 27-2

MALARIA Extensive hemozoin pigment accumulation in the liver (A) and splee...

Available to Purchase
in Systemic Infections > Pathology of Non-Helminth Infectious Diseases
Published: 01 September 2024
MALARIA Figure 27-2 MALARIA Extensive hemozoin pigment accumulation in the liver (A) and spleen (B), with striking dark brown to black tissue discoloration. (Courtesy of Prof. I. W. Simson, University of Pretoria, Pretoria, South Africa) More about this image found in MALARIA Extensive hemozoin pigment accumulation in the liver (A) and splee...
Images
Figure 4-21

HANTAVIRUS CARDIOPULMONARY SYNDROME (HCPS) Lung tissue with intraalveolar ...

Available to Purchase
in Respiratory Tract > Pathology of Non-Helminth Infectious Diseases
Published: 01 September 2024
HANTAVIRUS CARDIOPULMONARY SYNDROME (HCPS) Figure 4-21 HANTAVIRUS CARDIOPULMONARY SYNDROME (HCPS) Lung tissue with intraalveolar and interstitial edema, early hyaline membrane formation, congestion, and minimal septal lymphocyte infiltration (A,B). The spleen reveals scattered prominent More about this image found in HANTAVIRUS CARDIOPULMONARY SYNDROME (HCPS) Lung tissue with intraalveolar ...
Images
Figure 23-8

HISTOPLASMA CAPSULATUM VAR. DUBOISII INFE...

Available to Purchase
in Systemic Infections > Pathology of Non-Helminth Infectious Diseases
Published: 01 September 2024
HISTOPLASMA CAPSULATUM VAR. DUBOISII INFECTION Figure 23-8 HISTOPLASMA CAPSULATUM VAR. DUBOISII INFECTION Gross photograph of enlarged spleen shows necrotizing nodules (A). Liver histology illustrates large fungal yeasts, which are much easier to identify on H More about this image found in HISTOPLASMA CAPSULATUM VAR. DUBOISII INFE...
Book Chapter

Systemic Infections

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-27
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... to a negative rapid malaria test, and confirmed with in situ hybridization. LIFE CYCLE OF HUMAN PLASMODIUM SPP Figure 27-1 LIFE CYCLE OF HUMAN PLASMODIUM SPP MALARIA Figure 27-2 MALARIA Extensive hemozoin pigment accumulation in the liver (A) and spleen (B), with striking dark brown...
Open the PDF for Systemic Infections in another window
Book Chapter

Lymph Nodes and Bone Marrow

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-17
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... Bacillary angiomatosis Localized Multiple papulonodular vasoproliferative lesions, which can be superficial or deep In immunosuppressed individuals (including AIDS) Peliosis Systemic Hemorrhagic and cystic vascular lesions that can affect the liver, spleen, and eyes Lesions are accompanied by fever...
Open the PDF for Lymph Nodes and Bone Marrow in another window
Book Chapter

Systemic Infections

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-23
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... HISTOPLASMA CAPSULATUM VAR. DUBOISII INFECTION Gross photograph of enlarged spleen shows necrotizing nodules (A). Liver histology illustrates large fungal yeasts, which are much easier to identify on H&E staining than classic Histoplasma (B). GMS stain shows narrow-neck budding...
Open the PDF for Systemic Infections in another window
Book Chapter

Skin and Soft Tissue

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-28
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... is characterized by striking reticuloendothelial cell hyperplasia affecting the liver, spleen, bone marrow, and lymph nodes. The phagocytic cells contain large numbers of Leishmania parasites. Massive hepatosplenomegaly occurs in chronic visceral disease and the spleen typically has a mass of over 1,000 g...
Open the PDF for Skin and Soft Tissue in another window
Book Chapter

Heart

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-29
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
...Table 29-1 CLINICAL MANIFESTATIONS OF CHAGAS DISEASE Approximate Frequency Clinical Features Mortality Acute disease 1% Occurs within weeks of inoculation Includes fever, malaise, and enlargement of the liver, spleen, and lymph nodes A rash near the eye is known as the Romaña sign...
Open the PDF for Heart in another window
Book Chapter

Respiratory Tract

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-04
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... with thrombosis and infarction Endothelial syncytial multinucleated giant cells Organs affected include lung, kidney, spleen, heart, and CNS a 87 a CNS = central nervous system; Ref. = reference. HERPES SIMPLEX VIRUS (HSV) Figure 4-32 HERPES SIMPLEX VIRUS (HSV) A: The lung shows...
Open the PDF for Respiratory Tract in another window
Book Chapter

Sexually Transmitted and Urogenital Infections

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-09
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... dendritic cells when present in large amounts. D: Spleen in early HIV infection, with enlarged lymphoid follicles. E: Same case as in D, showing spleen cytology specimen stained with HIVp24 to demonstrate heavy viral load. LYMPHOEPITHELIAL CYST Figure 9-3 LYMPHOEPITHELIAL CYST Salivary gland...
Open the PDF for Sexually Transmitted and Urogenital Infections in another window
Book Chapter

Hemorrhagic Fevers

Available to Purchase

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-10
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... effusions, pulmonary edema, and mucosal petechiae ( 11 ). Microscopically, areas of cellular degeneration, either as contiguous, nonzonal foci of necrosis or single cell apoptosis, are typically seen in the liver ( fig. 10-8 ), but can also occur in the spleen, adrenal gland, and heart ( 17 ). The random...
Open the PDF for Hemorrhagic Fevers in another window