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Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 12
Published: 01 August 2022
DOI:
10.55418/9781933477220-06
ISBN-10: 1-933477-22-9
ISBN: 978-1-933477-22-0
...Table 6-1 CLASSIFICATION OF SEX CORD-STROMAL TUMORS OF THE TESTIS Leydig cell tumor Sertoli cell tumors Sertoli cell tumor, not otherwise specified Sertoli cell adenoma Large cell calcifying Sertoli cell tumor Intratubular large cell hyalinizing Sertoli cell neoplasia...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 12
Published: 01 August 2022
DOI:
10.55418/9781933477220-07
ISBN-10: 1-933477-22-9
ISBN: 978-1-933477-22-0
...GONADOBLASTOMA Figure 7-2 GONADOBLASTOMA Nests of gonadoblastoma are present at left, above the rete testis (bottom left), with immature seminiferous tubules on the right. GONADOBLASTOMA Figure 7-3 GONADOBLASTOMA Discrete nests are composed of dark sex cord cells that surround germ cells...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 12
Published: 01 August 2022
DOI:
10.55418/9781933477220-08
ISBN-10: 1-933477-22-9
ISBN: 978-1-933477-22-0
... strands” of cytoplasm traversing the lumens. ADENOMATOID TUMOR Figure 8-22 ADENOMATOID TUMOR A: This tumor has prominent fibrous stroma with cystic spaces that appear empty. B: The tubules are compressed to cords or slit-like lumens. The nuclei are uniform and euchromatic, and have moderate-sized...
Images
Published: 01 November 2022
NORMAL ADRENAL MEDULLA Figure 4-8 NORMAL ADRENAL MEDULLA The adrenal medulla consists of round cells with basophilic cytoplasm arranged in nests and anastomosing cords. More
Images
Published: 01 November 2022
ECTOPIC ADRENAL TISSUE Figure 4-10 ECTOPIC ADRENAL TISSUE Adrenal rests consisting of cortical but no medullary tissue were discovered incidentally in the spermatic cord. More
Images
Published: 01 November 2022
NORMAL ADULT ADRENAL GLAND Figure 4-6 NORMAL ADULT ADRENAL GLAND The zona reticularis consists of cells with less cytoplasmic lipid than the fasciculata. The cytoplasm is composed of eosinophilic compact cells organized in cords and containing brown lipofuscin pigment. More
Images
Published: 01 November 2022
ZONA GLOMERULOSA NODULAR HYPERPLASIA Figure 4-24 ZONA GLOMERULOSA NODULAR HYPERPLASIA Left: The histologic view shows diffusely hyperplastic glomerulosa- and fasciculata-type cells. Right: The hyperplastic cells are arranged in nests and cords, with a transition between glomerulosa- and fascicul... More
Images
Published: 01 November 2022
PARATHYROID HYPERPLASIA Figure 2-6 PARATHYROID HYPERPLASIA There are many growth patterns in parathyroid hyperplasia including sheet-like growth, acinar growth, follicular growth, nests, glandular formations, cords, palisading of cells, papillary growth, microcysts, and cribriform growth. A: The... More
Images
Published: 01 November 2022
PARATHYROID HYPERPLASIA Figure 2-6 PARATHYROID HYPERPLASIA There are many growth patterns in parathyroid hyperplasia including sheet-like growth, acinar growth, follicular growth, nests, glandular formations, cords, palisading of cells, papillary growth, microcysts, and cribriform growth. A: The... More
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
DOI:
10.55418/9781933477251-4
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... ADRENAL GLAND The zona reticularis consists of cells with less cytoplasmic lipid than the fasciculata. The cytoplasm is composed of eosinophilic compact cells organized in cords and containing brown lipofuscin pigment. NORMAL ADRENAL MEDULLA Figure 4-9 NORMAL ADRENAL MEDULLA A: Immunostain...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
DOI:
10.55418/9781933477251-3
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... in 30 to 60 percent of patients ( 635 – 641 ). When tracheal compression becomes severe (luminal diameter less than 5 mm), stridor or wheezing occurs at rest ( 642 ). Occasionally, venous engorgement from narrowing of the thoracic inlet may occur. Vocal cord paralysis occasionally results from a large...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
DOI:
10.55418/9781933477251-2
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... growth patterns in parathyroid hyperplasia including sheet-like growth, acinar growth, follicular growth, nests, glandular formations, cords, palisading of cells, papillary growth, microcysts, and cribriform growth. A: These parathyroid glands show sheet-like growth. B: Sheet-like growth is seen. C,D...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
DOI:
10.55418/9781933477251-1
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... and a central mucoid wedge ( fig. 1-1 ). The pars distalis is composed of nests or cords of large polygonal epithelial cells organized around venous sinusoids lined by fenestrated epithelium into which secretory products of the anterior pituitary are collected. The nesting pattern is apparent in reticulin...
Images
Published: 01 August 2022
UNCLASSIFIED SEX CORD-STROMAL TUMOR Figure 6-151 UNCLASSIFIED SEX CORD-STROMAL TUMOR Left: Small clusters of sex cord cells are amid a predominance of spindled tumor cells. Right: A reticulin stain spares individual cells in two small clusters of sex cord cells (arrows). More
Images
Published: 01 August 2022
SEX CORD-STROMAL TUMOR, UNCLASSIFIED Figure 6-158 SEX CORD-STROMAL TUMOR, UNCLASSIFIED Small nests of sex cord cells are admixed with a more prominent stromal proliferation. More
Images
Published: 01 August 2022
SEX CORD-STROMAL TUMOR, UNCLASSIFIED Figure 6-159 SEX CORD-STROMAL TUMOR, UNCLASSIFIED Left: Sex cord cells and stromal cells subtly blend together. The most apparent cluster of sex cord cells is at top left. Right: The reticulin stain spares the nests of sex cord cells. More
Images
Published: 01 August 2022
MIXED SEX CORD-STROMAL TUMOR Figure 6-152 MIXED SEX CORD-STROMAL TUMOR Left: The foci resemble Sertoli-stromal cell tumor, with tubular structures and a neoplastic, fibromatous stromal component. Right: Other areas show granulosa tumor-like features with apparent Call-Exner-like bodies. More
Images
Published: 01 August 2022
SEX CORD–STROMAL TUMOR, UNCLASSIFIED Figure 6-153 SEX CORD–STROMAL TUMOR, UNCLASSIFIED The well-circumscribed tumor is white to red-brown, with areas of hemorrhage. More
Images
Published: 01 August 2022
SEX CORD–STROMAL TUMOR, UNCLASSIFIED Figure 6-154 SEX CORD–STROMAL TUMOR, UNCLASSIFIED Left: Areas have a diffuse growth of epithelioid cells with vacuolated cytoplasm. Right: Most of the tumor shows solid growth of nonspecific sex cord cells. More
Images
Published: 01 August 2022
SEX CORD-STOMAL TUMOR, UNCLASSIFIED Figure 6-155 SEX CORD-STOMAL TUMOR, UNCLASSIFIED Left: A small area shows features similar to adult granulosa cell tumor. Right: Most of the tumor shows nonspecific solid and cystic growth of epithelioid sex cord cells. More
