1-20 of 1034 Search Results for

large

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
Images
ATYPICAL CELLULAR BLUE NEVUS  A: <span class="search-highlight">Large</span> biphasic cellular BN.  B: A part of ...
Published: 01 February 2024
ATYPICAL CELLULAR BLUE NEVUS Figure 8-21 ATYPICAL CELLULAR BLUE NEVUS A: Large biphasic cellular BN. B: A part of the lesion is less cellular and composed of bland spindle cells. C: Most of the tumor is composed of a densely cellular sheet-like arrangement of melanocytes with little intervening... More about this image found in ATYPICAL CELLULAR BLUE NEVUS A: Large biphasic cellular BN. B: A part of ...
Images
SUPERFICIAL SPREADING MELANOMA WITH <span class="search-highlight">LARGE</span> INVASIVE NODULE  A densely cellul...
Published: 01 February 2024
SUPERFICIAL SPREADING MELANOMA WITH LARGE INVASIVE NODULE Figure 12-13 SUPERFICIAL SPREADING MELANOMA WITH LARGE INVASIVE NODULE A densely cellular amelanotic spindle cell nodule is flanked by pigmented melanoma, predominantly displayed as junctional nests. More about this image found in SUPERFICIAL SPREADING MELANOMA WITH LARGE INVASIVE NODULE A densely cellul...
Images
ACRAL MELANOMA  A: There is a <span class="search-highlight">large</span> pigmented patch on the heel.  B: There ...
Published: 01 February 2024
ACRAL MELANOMA Figure 14-1 ACRAL MELANOMA A: There is a large pigmented patch on the heel. B: There is a proliferation of predominantly solitary units of melanocytes at the dermoepidermal junction and focally above. It is associated with junctional hyperpigmentation. C: Some of the melanocytes ... More about this image found in ACRAL MELANOMA A: There is a large pigmented patch on the heel. B: There ...
Images
ACRAL MELANOMA IN SITU: NESTED PATTERN  A: <span class="search-highlight">Large</span> nests of melanocytes are p...
Published: 01 February 2024
ACRAL MELANOMA IN SITU: NESTED PATTERN Figure 14-7 ACRAL MELANOMA IN SITU: NESTED PATTERN A: Large nests of melanocytes are present at the dermoepidermal junction. B: The melanocytes are heavily pigmented. They display epithelioid cell features and some discohesion within nests. More about this image found in ACRAL MELANOMA IN SITU: NESTED PATTERN A: Large nests of melanocytes are p...
Images
DESMOPLASTIC MELANOMA  A: A <span class="search-highlight">large</span> pink fibrotic area is seen in the dermis ...
Published: 01 February 2024
DESMOPLASTIC MELANOMA Figure 16-1 DESMOPLASTIC MELANOMA A: A large pink fibrotic area is seen in the dermis and subcutis. B: The adjacent and overlying epidermis is involved by melanoma in situ. Amelanotic fusiform melanocytes are dispersed in a fibrous matrix. More about this image found in DESMOPLASTIC MELANOMA A: A large pink fibrotic area is seen in the dermis ...
Images
MELANOMA ARISING IN ASSOCIATION WITH A NEVUS OF OTA  A: A <span class="search-highlight">large</span>, densely ce...
Published: 01 February 2024
MELANOMA ARISING IN ASSOCIATION WITH A NEVUS OF OTA Figure 18-2 MELANOMA ARISING IN ASSOCIATION WITH A NEVUS OF OTA A: A large, densely cellular nodule (*) is present. Its surrounding soft tissue contains variably cellular foci of blue nevus-like melanocyte aggregates. B: Atypical large epitheli... More about this image found in MELANOMA ARISING IN ASSOCIATION WITH A NEVUS OF OTA A: A large, densely ce...
Images
MELANOMA ASSOCIATED WITH A PLAQUE BLUE NEVUS  A: <span class="search-highlight">Large</span>, heavily pigmented t...
Published: 01 February 2024
MELANOMA ASSOCIATED WITH A PLAQUE BLUE NEVUS Figure 18-3 MELANOMA ASSOCIATED WITH A PLAQUE BLUE NEVUS A: Large, heavily pigmented tumor is composed of spindle and epithelioid melanocytes with areas of necrosis. B: Cytology of the tumor cells. C: The melanoma nodule (*) is located near a cellula... More about this image found in MELANOMA ASSOCIATED WITH A PLAQUE BLUE NEVUS A: Large, heavily pigmented t...
Images
NODULAR MELANOMA ASSOCIATED WITH A <span class="search-highlight">LARGE</span> CONGENITAL MELANOCYTIC NEVUS  A: T...
Published: 01 February 2024
NODULAR MELANOMA ASSOCIATED WITH A LARGE CONGENITAL MELANOCYTIC NEVUS Figure 20-3 NODULAR MELANOMA ASSOCIATED WITH A LARGE CONGENITAL MELANOCYTIC NEVUS A: The tumor is characterized by asymmetric exophytic growth with various colors. B: Silhouette of the lesion shows expansile nodular growth sur... More about this image found in NODULAR MELANOMA ASSOCIATED WITH A LARGE CONGENITAL MELANOCYTIC NEVUS A: T...
Images
COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS  A: Silhouette of a predominant...
Published: 01 February 2024
COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS Figure 10-7 COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS A: Silhouette of a predominantly intradermal melanocytic nevus. A nodular proliferation of large epithelioid melanocytes (*) in the center of the lesion is flanked by a plaque-like growth of conven... More about this image found in COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS A: Silhouette of a predominant...
Images
COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS  A: Silhouette of a predominant...
Published: 01 February 2024
COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS Figure 10-8 COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS A: Silhouette of a predominantly intradermal melanocytic nevus. B: There is a dual population of melanocytes with small conventional melanocytes present at the periphery of the lesion (thin arrow)... More about this image found in COMBINED BAP1-INACTIVATED MELANOCYTIC NEVUS A: Silhouette of a predominant...
Images
MELANOMA ASSOCIATED WITH A CELLULAR BLUE NEVUS  A: There is an expansile ag...
Published: 01 February 2024
MELANOMA ASSOCIATED WITH A CELLULAR BLUE NEVUS Figure 18-5 MELANOMA ASSOCIATED WITH A CELLULAR BLUE NEVUS A: There is an expansile aggregate of large epithelioid melanocytes in the superficial dermis (arrow), surrounded by paucicellular fibrous tissue. This is above a more cellular pigmented prol... More about this image found in MELANOMA ASSOCIATED WITH A CELLULAR BLUE NEVUS A: There is an expansile ag...
Images
COMBINED BAP1-INACTIVATED COMPOUND NEVUS WITH FEATURES OF A DYSPLASTIC NEVU...
Published: 01 February 2024
COMBINED BAP1-INACTIVATED COMPOUND NEVUS WITH FEATURES OF A DYSPLASTIC NEVUS Figure 10-9 COMBINED BAP1-INACTIVATED COMPOUND NEVUS WITH FEATURES OF A DYSPLASTIC NEVUS A: The compound melanocytic proliferation is predominantly composed of small epithelioid melanocytes (arrows). Junctional nests var... More about this image found in COMBINED BAP1-INACTIVATED COMPOUND NEVUS WITH FEATURES OF A DYSPLASTIC NEVU...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 19
Published: 01 February 2024
10.55418/9781933477428-02
ISBN-10: 1-933477-42-3
ISBN: 978-1-933477-42-8
... based on expected size in adulthood (small [<1.5 cm], medium [1.6-20 cm], large [20-40 cm], and giant [40-60 cm])  Satellite nevi and neurocutaneous melanosis may be present Histopathologic Findings  Band-like architecture occupying the entire dermis  Extension into reticular dermis...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 19
Published: 01 February 2024
10.55418/9781933477428-20
ISBN-10: 1-933477-42-3
ISBN: 978-1-933477-42-8
... recognized: conventional adult-type melanoma, Spitz melanoma, and melanoma associated with a large or giant congenital melanocytic nevus ( 1 , 2 ). EPIDEMIOLOGY Less than 1 percent of all melanomas occur in the pediatric population ( 3 ). Factors associated with an increased risk...
Images
SPITZOID LENTIGO  The melanocytes associated with this macular hyperpigment...
Published: 01 February 2024
SPITZOID LENTIGO Figure 1-5 SPITZOID LENTIGO The melanocytes associated with this macular hyperpigmentation show large epithelioid features. More about this image found in SPITZOID LENTIGO The melanocytes associated with this macular hyperpigment...
Images
MELANOMA ASSOCIATED WITH A NEVUS  There is a marked difference in the cytol...
Published: 01 February 2024
MELANOMA ASSOCIATED WITH A NEVUS Figure 12-15 MELANOMA ASSOCIATED WITH A NEVUS There is a marked difference in the cytology between the large epithelioid melanoma cells (*) and the small nevomelanocytes (arrows). More about this image found in MELANOMA ASSOCIATED WITH A NEVUS There is a marked difference in the cytol...
Images
DESMOPLASTIC SPITZ NEVUS  A: A broad sclerotic plaque lesion extends to dee...
Published: 01 February 2024
DESMOPLASTIC SPITZ NEVUS Figure 7-17 DESMOPLASTIC SPITZ NEVUS A: A broad sclerotic plaque lesion extends to deep dermis. B: The tumor is composed of large spindle and epithelioid melanocytes. More about this image found in DESMOPLASTIC SPITZ NEVUS A: A broad sclerotic plaque lesion extends to dee...
Images
MELANOCYTIC NEVUS WITH CLEAR BALLOON CELL CHANGES  The melanocytes display ...
Published: 01 February 2024
MELANOCYTIC NEVUS WITH CLEAR BALLOON CELL CHANGES Figure 3-16 MELANOCYTIC NEVUS WITH CLEAR BALLOON CELL CHANGES The melanocytes display large epithelioid cell features with abundant clear cytoplasm (arrows). More about this image found in MELANOCYTIC NEVUS WITH CLEAR BALLOON CELL CHANGES The melanocytes display ...
Images
BREAST NEVUS  A: The compound melanocytic nevus shows nests of varying size...
Published: 01 February 2024
BREAST NEVUS Figure 5-7 BREAST NEVUS A: The compound melanocytic nevus shows nests of varying size and shape with a junctional shoulder. B: Large nests of melanocytes are seen with cell dyscohesion (arrow). More about this image found in BREAST NEVUS A: The compound melanocytic nevus shows nests of varying size...
Images
SPITZ NEVUS  Some junctional nests show a cleft between melanocytes and ker...
Published: 01 February 2024
SPITZ NEVUS Figure 7-11 SPITZ NEVUS Some junctional nests show a cleft between melanocytes and keratinocytes (black arrow). The nevus also contains a large pink dull globule (white arrow). More about this image found in SPITZ NEVUS Some junctional nests show a cleft between melanocytes and ker...