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Figure 4-35
Published: 01 June 2025
MULTIFOCAL EPITHELIAL HYPERPLASIA Figure 4-35 MULTIFOCAL EPITHELIAL HYPERPLASIA A HIV-positive male with multifocal epithelial hyperplasia of the lips (black arrows) and a concomitant condyloma acuminatum (white arrow). More about this image found in MULTIFOCAL EPITHELIAL HYPERPLASIA A HIV-positive male with multifocal epit...
Images
Figure 8-44
Published: 01 June 2025
SQUAMOUS CELL CARCINOMA (SCC) Figure 8-44 SQUAMOUS CELL CARCINOMA (SCC) A: A mass occludes the external auditory canal in an older male. (Courtesy of Dr. C. Palme, Sydney, Australia) B: The gross specimen shows a large tumor resulting in preauricular distortion. (Courtesy of Dr. K. Magliocca More about this image found in SQUAMOUS CELL CARCINOMA (SCC) A: A mass occludes the external auditory can...
Images
Figure 4-78
Published: 01 June 2025
PLASMABLASTIC LYMPHOMA OF THE ORAL CAVITY Figure 4-78 PLASMABLASTIC LYMPHOMA OF THE ORAL CAVITY A: A 32-year-old HIV-positive male has multiple hemorrhagic and ulcerated swellings of the gingiva. B: The lymphoma contains an admixture of immunoblast-like cells and medium-sized to large More about this image found in PLASMABLASTIC LYMPHOMA OF THE ORAL CAVITY A: A 32-year-old HIV-positive ma...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-3
ISBN: 978-1-933477-61-9
... on the left side ( 14 ). Approximately 20 percent of hairy polyps involve the tonsils or tonsillar pillars ( 15 ); other sites of occurrence include the hard or soft palate, eustachian tube, middle ear, and tongue ( 12 , 16 , 17 ). Hairy polyps are most common in female patients, with a female to male ratio...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-4
ISBN: 978-1-933477-61-9
..., the increased number of reported cases is related to oropharyngeal SCC, specifically in White males ( 8 ). The only site in the oral cavity that shows an increased incidence of OSCC is the lateral border of the tongue and this is true for both genders and all ethnicities ( 9 ). Estimated new cases in 2024...
Book Chapter

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
... in males, are usually unilateral, and are encountered in younger patients (teenagers and young adults) ( 7 , 8 ). ANTROCHOANAL POLYP Figure 1-3 ANTROCHOANAL POLYP In axial computerized tomography (CT), the right maxillary sinus has a soft tissue density arising from the antrum and squeezing through...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-8
ISBN: 978-1-933477-61-9
... type I anomalies are more common in adults (range, 13 to 81 years) ( 18 , 28 ). If the lesion is a fistula, it tends to present in younger patients as a cyst (birth to 13 years). Cysts are twice as common as sinuses and fistulas combined. Female patients are affected more often than males at a ratio...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-5
ISBN: 978-1-933477-61-9
... neoplasms like ameloblastoma. Clinical Features. ACs have a strong predilection for the mandible, with roughly a 3 to 1 mandible to maxilla ratio. They have a 2 to 1 male predominance and affect all ages, with a mean in the mid 40s ( 26 , 27 ). ACs are aggressive neoplasms that present with combinations...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 22
Published: 01 June 2025
10.55418/9781933477619-6
ISBN: 978-1-933477-61-9
.... Although amyloidosis can present at many different head and neck sites, the larynx is at least twice as commonly involved as other anatomic subsites ( 38 – 40 ). Clinical Features. Patients with laryngeal amyloidosis present between the ages of 40 and 60 years (average, 50 years). There is a slight male...
Book Chapter

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
... anomalies occur along the middle third of the anterior border of the sternocleidomastoid muscle ( 58 ). Third and fourth cleft anomalies are found along the lower third of the sternocleidomastoid muscle ( 53 , 59 , 60 ). Clinical Features. The various branchial-derived lesions occur equally in males...
Book Chapter

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
... is much worse than for HPV-associated SCC, and their morphology overlaps substantially, making them difficult to recognize histologically as non-squamous ( 39 ). Clinical Features. Most neuroendocrine carcinomas occur in males (about 70 percent) in their 50s and 60s, and most patients are active smokers...
Images
Figure 2-14
Published: 01 December 2024
BILATERAL ORCHIECTOMY SPECIMENS FROM A 25-YEAR-OLD MALE WITH SALT-LOSING FORM OF 21-HYDROXYLASE DEFICIENCY Figure 2-14 BILATERAL ORCHIECTOMY SPECIMENS FROM A 25-YEAR-OLD MALE WITH SALT-LOSING FORM OF 21-HYDROXYLASE DEFICIENCY Both testes were grossly nearly identical and were almost completely More about this image found in BILATERAL ORCHIECTOMY SPECIMENS FROM A 25-YEAR-OLD MALE WITH SALT-LOSING FO...
Images
Figure 4-12
Published: 01 December 2024
PRIMARY BILATERAL MACRONODULAR ADRENAL CORTICAL DISEASE Figure 4-12 PRIMARY BILATERAL MACRONODULAR ADRENAL CORTICAL DISEASE A 43-year-old male patient with marked hypercortisolism. CT scan (different levels shown in A and B) shows bilateral enlargement of the adrenal glands with both a diffuse More about this image found in PRIMARY BILATERAL MACRONODULAR ADRENAL CORTICAL DISEASE A 43-year-old male...
Images
Figure 7-9
Published: 01 December 2024
ADRENAL CORTICAL CARCINOMA IN A MALE PATIENT WITH BRCA2 GERMLINE MUTATION Figure 7-9 ADRENAL CORTICAL CARCINOMA IN A MALE PATIENT WITH BRCA2 GERMLINE MUTATION The patient had a previous diagnosis of prostate cancer. The adrenal lesion showed predominant features of the myxoid More about this image found in ADRENAL CORTICAL CARCINOMA IN A MALE PATIENT WITH BRCA2 GE...
Images
Figure 2-10
Published: 01 December 2024
CONGENITAL ADRENAL HYPERPLASIA Figure 2-10 CONGENITAL ADRENAL HYPERPLASIA This 18-month-old female was mistakenly assigned a male gender. The markedly enlarged clitoris resembles a penis. The hypertrophied clitoris had a urethral opening near the base. The rugosity of the partially fused labio More about this image found in CONGENITAL ADRENAL HYPERPLASIA This 18-month-old female was mistakenly ass...
Images
Figure 12-29
Published: 01 December 2024
KAPOSI SARCOMA EXTENSIVELY INVOLVING ADRENAL GLAND Figure 12-29 KAPOSI SARCOMA EXTENSIVELY INVOLVING ADRENAL GLAND A: Kaposi sarcoma involving the adrenal gland in an adult male with acquired immunodeficiency syndrome (AIDS). The tumor obscures much of normal histology and architecture More about this image found in KAPOSI SARCOMA EXTENSIVELY INVOLVING ADRENAL GLAND A: Kaposi sarcoma invol...
Images
Figure 11-1
Published: 01 December 2024
DISTRIBUTION OF NEUROBLASTOMA BY SEX AND STAGE OVER AGE Figure 11-1 DISTRIBUTION OF NEUROBLASTOMA BY SEX AND STAGE OVER AGE Nearly 90 percent of patients are below 5 years of age at diagnosis. The left side of each pair of columns represents male patients and the right side of each pair More about this image found in DISTRIBUTION OF NEUROBLASTOMA BY SEX AND STAGE OVER AGE Nearly 90 percent ...
Images
Figure 2-17
Published: 01 December 2024
ADRENAL MYELOLIPOMA IN CONGENITAL ADRENAL HYPERPLASIA Figure 2-17 ADRENAL MYELOLIPOMA IN CONGENITAL ADRENAL HYPERPLASIA A: Huge, bilateral adrenal myelolipomas in an adult male with CAH. The variegated yellow and red coloration results from heterogenous admixture of hematopoietic elements More about this image found in ADRENAL MYELOLIPOMA IN CONGENITAL ADRENAL HYPERPLASIA A: Huge, bilateral a...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-02
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... technique, adrenal cortical tissue was found in 15 of 200 testicular specimens from 100 male infants less than 1 year of age (7.5 percent), and was bilateral in 4 percent ( 19 ). The nodules were circumscribed, round to ovoid, measured 0.5 to 7.0 mm in diameter, and were located in connective tissue...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-07
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... residual adrenal cortex and present as a tiny eosinophilic micronodule in the pericapsular location. The co-occurrence of PDE11A and PRKAR1A germline variants in Carney complex patients is associated with a higher frequency of PPNAD, male sex, and the occurrence of large cell calcifying...