PB196
Pathology
MPATH 127 - atrophy
Gene
Gdnf
Description
Disruption of spermatogenesis and accumulation of undifferentiated spermatogonia in GDNF overexpressing mice. Testicular morphology of GDNF-overexpressing mice is normal at birth. After 2 to 3 weeks, a chimeric histological pattern is observed. The t ...
PB2266
Pathology
MPATH 397 - osteosarcoma
Gene
N/A
Description
Osteosarcoma induced in T-stock x (C3H/He El x 102) F1 test
crossed mice following injection with Thorium 227. T stock is an outbred
line with 7 selected homozygote loci. See Russel et. al. (1996) Proc
Natl. Acad Sci. 93, 13072-13077.
The tumo ...
PB2267
Pathology
MPATH 397 - osteosarcoma
Gene
N/A
Description
Osteosarcoma induced in T-stock x (C3H/He El x 102 El) F1
test crossed mice following injection with
Thorium 227. T stock is an outbred line with 7 sleected homozygous loci.
See Russel et al. 91996) proc. natl. Acad. Sci. 93, 13072-130 ...
PB3430
Pathology
MPATH 418 - liposarcoma
Gene
SVT
Description
Footpad liposarcoma. C57BL/6-TgN(Amy1TAg)501Knw mice express the SV40 tumor antigen under control of the liver promoter of the mouse alpha-amylase gene (Amy-1a). This transgenic strain develops metastatic osteosarcomas at about 13 months of age
PB3431
Pathology
MPATH 397 - osteosarcoma
Gene
N/A
Description
Osteosarcoma. C57BL/6-TgN(Amy1TAg)501Knw mice express the SV40 tumor antigen under control of the liver promoter of the mouse alpha-amylase gene (Amy-1a). This transgenic strain develops metastatic osteosarcomas at about 13 months of age
PB3432
Pathology
MPATH 397 - osteosarcoma
Gene
N/A
Description
Osteosarcoma. C57BL/6-TgN(Amy1TAg)501Knw mice are viable and fertile. They express the SV40 tumor antigen under control of the liver promoter of the mouse alpha-amylase gene (Amy-1a). This transgenic strain develops metastatic osteosarcomas at about ...
PB3434
Pathology
MPATH 451 - transitional cell carcinoma
Gene
N/A
Description
Urinary bladder transitional cell carcinoma. C57BL/6-TgN(Amy1TAg)501Knw mice express the SV40 tumor antigen under control of the liver promoter of the mouse alpha-amylase gene (Amy-1a). This transgenic strain develops metastatic osteosarcomas at abo ...
PB3435
Pathology
MPATH 451 - transitional cell carcinoma
Gene
N/A
Description
Urinary bladder transitional cell carcinoma. C57BL/6-TgN(Amy1TAg)501Knw mice express the SV40 tumor antigen under control of the liver promoter of the mouse alpha-amylase gene (Amy-1a). This transgenic strain develops metastatic osteosarcomas at abo ...
PB3436
Pathology
MPATH 451 - transitional cell carcinoma
Gene
N/A
Description
Urinary bladder transitional cell carcinoma. C57BL/6-TgN(Amy1TAg)501Knw mice are viable and fertile. They express the SV40 tumor antigen under control of the liver promoter of the mouse alpha-amylase gene (Amy-1a). This transgenic strain develops me ...
PB13354
Pathology
MPATH 14 - process of degenerative change
Gene
Lepr
Description
The two db/db male mice shown here , 15-17 weeks old (JAX # 000642) had all four distal limb joints swollen. There was no damage to any other bones. This phenotype has not been previously reported. Note that this strain may also contain the recessive ...
PB13552
Pathology
MPATH 134 - hyperplasiaMPATH 196 - dermatitis
Gene
chronic proliferative dermatitiscpdm
Description
Chronic proliferative dermatitis mice develop a chronic persistent dermatitis characterized clinically by pruritus and scaling and light microscopically by epidermal hyperplasia and infiltration of the skin by eosinophils and macrophages
PB13553
Pathology
MPATH 134 - hyperplasiaMPATH 196 - dermatitis
Gene
chronic proliferative dermatitiscpdm
Description
Chronic proliferative dermatitis mice develop a chronic persistent dermatitis characterized clinically by pruritus and scaling and light microscopically by epidermal hyperplasia and infiltration of the skin by eosinophils and macrophages
PB14019
Pathology
MPATH 337 - erythroid leukaemiaMPATH 521 - splenic marginal zone lymphomaMPATH 537 - precursor T-cell lymphoblastic lymphoma/leukaemia
Gene
transformation related protein 53Trp53
Description
Composite lymphoma - metastatic thymic lymphoblastic lymphoma and primary marginal zone lymphoma and erythroid hyperplasia in spleen
PB14020
Pathology
MPATH 337 - erythroid leukaemiaMPATH 521 - splenic marginal zone lymphomaMPATH 537 - precursor T-cell lymphoblastic lymphoma/leukaemia
Gene
transformation related protein 53Trp53
Description
Composite lymphoma - metastatic thymic lymphoblastic lymphoma and primary marginal zone lymphoma and erythroid hyperplasia in spleen
PB24079
Pathology
MPATH 458 - normal
Gene
N/A
Description
Partially erupted second molar. While crown is fully developed root formation is still ongoing. Due to decalcification during preparation the enamel is not seen, the space filled by enamel contains some non-degraded enamel matrix particularly seen in ...
PB24080
Pathology
MPATH 458 - normal
Gene
N/A
Description
Late stage eruption of first molar in lower mandible. At the top orthokeratinised oral mucosa is noted. Below the oral mucosa the reduced enamel epithelium as well as the stellate has become transformed into a multilayerd squamous epithelium. The ena ...
PB24081
Pathology
MPATH 458 - normal
Gene
N/A
Description
Late stage eruption of first molar in lower mandible. High power view showing the area covering the enamel free cuspal spaces as well as the changes occurring in the enamel organ. At the top orthokeratinised oral mucosa is noted. Below the oral mucos ...
PB24082
Pathology
MPATH 458 - normal
Gene
N/A
Description
Late stage development of the first molar root. Root formation is still actively ongoing with deposition of dentine matrix within the pre-dentine zone (pre-dentine appears pale in comparison to the mineralised dentine) In the most apical region close ...
PB24084
Pathology
MPATH 458 - normal
Gene
N/A
Description
Formation of alveoar bone septum in between the first and second molar.
The alveolar bone at this stage of development is characterised by
immature bone trabeculae where the individual trabeculae are lined with
active osteoblasts. Note that th ...
PB24085
Pathology
MPATH 458 - normal
Gene
N/A
Description
Formation of alveoar bone septum in between the first and second molar in a 14 day post-natal mouse.
The alveolar bone at this stage of development is characterised by
immature bone trabeculae where the individual trabeculae are lined with
act ...
PB24087
Pathology
MPATH 458 - normal
Gene
N/A
Description
Formation of alveoar bone septum in between the first and second molar in a 14 day post-natal mouse.
The alveolar bone at this stage of development is characterised by
immature bone trabeculae where the individual trabeculae are lined with
act ...
PB24089
Pathology
MPATH 458 - normal
Gene
N/A
Description
Formation of lower jaw third molar. This is the smallest of the third molars as well as the one that develops last. While tooth bud formation of the first molar is initiated at E14, the third molar reaches a similar stage of development at 4-6 days p ...
PB24091
Pathology
MPATH 458 - normal
Gene
N/A
Description
High magnification view of PB:24089; showing details of crown formation of the anterior part of the third molar. The ameloblasts, still active, are seen running from top to bottom in the middle part of the picture. On the rght hand side of the amelob ...
PB24095
Pathology
MPATH 458 - normal
Gene
N/A
Description
High magnification view of PB:24089; showing details of the enamel free area at the tip of the cusp of the third molar. At the top of the image a small area of mandibular bone is seen; this area will be remodelled during the eruption of this tooth.
PB24097
Pathology
MPATH 458 - normal
Gene
N/A
Description
High power view of first molar cusp very close to breaking the integrity of the oral mucosa during eruption.
At the top of the image the orthokeratinised oral mucosa is seen.
Bordering the basal epithelial layer of the oral mucosa is a stratif ...
PB24168
Pathology
MPATH 86 - organ specific developmental defect
Gene
Pitx3
Description
Defect in Eye-lens development,
no lens induction at the placode stage,
mutation mapped to Mouse chromosome 19,
Marker intervall D19Mit21 - D19Mit10,
recessive transmission of phenotype,
complementation with Aphakia ...
PB24182
Pathology
MPATH 590 - fibro-osseous lesion
Gene
N/A
Description
Fibro-osseous lesions in the femur of a two year old female B6C3F1 mouse treated with Vanadium pentoxide. It is likely that these are spontaneous background lesions rather than caused by the treatment. The lesion occurs spontaneously in 40-100% of fe ...
PB24183
Pathology
MPATH 590 - fibro-osseous lesion
Gene
N/A
Description
Fibro-osseous lesions in the femur of a two year old female B6C3F1 mouse treated with Vanadium pentoxide. It is likely that these are spontaneous background lesions rather than caused by the treatment. The lesion occurs spontaneously in 40-100% of fe ...
PB24184
Pathology
MPATH 590 - fibro-osseous lesion
Gene
N/A
Description
Fibro-osseous lesions in the femur of a two year old female B6C3F1 mouse treated with Vanadium pentoxide. It is likely that these are spontaneous background lesions rather than caused by the treatment. The lesion occurs spontaneously in 40-100% of fe ...
PB24185
Pathology
MPATH 590 - fibro-osseous lesion
Gene
N/A
Description
Fibro-osseous lesions in the cranium of a two year old female B6C3F1 mouse treated with Vanadium pentoxide. It is likely that these are spontaneous background lesions rather than caused by the treatment. The lesion occurs spontaneously in 40-100% of ...
PB24187
Pathology
MPATH 590 - fibro-osseous lesion
Gene
N/A
Description
Fibro-osseous lesions in the cranium of a two year old female B6C3F1 mouse treated with Vanadium pentoxide. It is likely that these are spontaneous background lesions rather than caused by the treatment. The lesion occurs spontaneously in 40-100% of ...
PB94280
Pathology
MPATH 428 - rhabdomyosarcoma
Gene
N/A
Description
A poorly differentiated sarcoma, possibly a rhabdomyosarcoma, probably arising from where the dorsal skeletal muscles over/around the spinal cord enter the spinal canal, and compress the cord causing severe degenerative changes that would explain the ...
PB94282
Pathology
MPATH 428 - rhabdomyosarcoma
Gene
N/A
Description
A poorly differentiated sarcoma, possibly a rhabdomyosarcoma, probably arising from where the dorsal skeletal muscles over/around the spinal cord enter the spinal canal, and compress the cord causing severe degenerative changes that would explain the ...
PB94283
Pathology
MPATH 428 - rhabdomyosarcoma
Gene
N/A
Description
A poorly differentiated sarcoma, possibly a rhabdomyosarcoma, probably arising from where the dorsal skeletal muscles over/around the spinal cord enter the spinal canal, and compress the cord causing severe degenerative changes that would explain the ...
PB94284
Pathology
MPATH 428 - rhabdomyosarcoma
Gene
N/A
Description
A poorly differentiated sarcoma, possibly a rhabdomyosarcoma, probably arising from where the dorsal skeletal muscles over/around the spinal cord enter the spinal canal, and compress the cord causing severe degenerative changes that would explain the ...
PB94285
Pathology
MPATH 14 - process of degenerative change
Gene
N/A
Description
A poorly differentiated sarcoma, possibly a rhabdomyosarcoma, probably arising from where the dorsal skeletal muscles over/around the spinal cord enter the spinal canal, and compress the cord causing severe degenerative changes that would explain the ...
PB94340
Pathology
MPATH 195 - arthritis
Gene
N/A
Description
`Stifle joint mouse`
While there is no inflammation in the knee joint and therefore not a
true arthritis, there are massive abnormalities of the articular
cartilage where there is total loss of cartilage at the articular
surface, a joi ...
PB94341
Pathology
MPATH 195 - arthritis
Gene
N/A
Description
`Stifle joint mouse`
While there is no inflammation in the knee joint and therefore not a
true arthritis, there are massive abnormalities of the articular
cartilage where there is total loss of cartilage at the articular
surface, a joi ...
PB94342
Pathology
MPATH 195 - arthritis
Gene
N/A
Description
`Stifle joint mouse`
While there is no inflammation in the knee joint and therefore not a
true arthritis, there are massive abnormalities of the articular
cartilage where there is total loss of cartilage at the articular
surface, a joi ...
PB94432
Pathology
MPATH 365 - mesothelioma
Gene
N/A
Description
This is the heart and mediastinal lymph node from a 854 day old female PWD/PhJ mouse. Note the extensive material on surrounding the heart. This is a mixed population of cells, some inflammatory associated with necrosis, others being round cells with ...
PB94437
Pathology
MPATH 365 - mesothelioma
Gene
N/A
Description
This is the heart and mediastinal lymph node from a 854 day old female PWD/PhJ mouse. Note the extensive material on surrounding the heart. This is a mixed population of cells, some inflammatory associated with necrosis, others being round cells with ...
PB94438
Pathology
MPATH 365 - mesothelioma
Gene
N/A
Description
This is the heart and mediastinal lymph node from a 854 day old female PWD/PhJ mouse. Note the extensive material on surrounding the heart. This is a mixed population of cells, some inflammatory associated with necrosis, others being round cells with ...
PB94527
Pathology
MPATH 326 - granulosa cell tumor
Gene
N/A
Description
This is the ovary from a 856 day old female FVB/NJ mouse. Note the nodular structures filled with cells. In the higher magnifications one can see structures resembling ovarian follicles becoming filled with granulosa cells. This is an ovarian granulo ...
PB94538
Pathology
MPATH 507 - mast cell sarcoma
Gene
N/A
Description
This is the preputial skin covering the penis and the ectatic preputial glands in a 662 day old male C57BLKS/J mouse. Note the infiltration of round cells between these structures. Higher magnification reveals these are round cells with fine basophil ...
PB94541
Pathology
MPATH 507 - mast cell sarcoma
Gene
N/A
Description
This is the preputial skin covering the penis and the ectatic preputial glands in a 662 day old male C57BLKS/J mouse. Note the infiltration of round cells between these structures. Higher magnification reveals these are round cells with fine basophil ...
PB94547
Pathology
MPATH 134 - hyperplasia
Gene
N/A
Description
This is the pancreas from a 856 day old male 129S1/SvlmJ mouse. Note the pancreatic islets, while appearing to be normal, are unusually large. This is pancreatic islet hyperplasia, a common finding, albeit not always this large, in mice 20 months of ...
PB94554
Pathology
MPATH 445 - papilloma
Gene
N/A
Description
This is the forestomach or squamous portion of the stomach from a NZW/LacJ male mouse that was 805 days old. Note the raised mass with numerous projections. These are proliferations of stratified squamous epithelium on thin fibrovascular stalks. This ...
PB94565
Pathology
MPATH 445 - papilloma
Gene
N/A
Description
This was the oral mucosa from a 827 day old male C57BLKS/J mouse. Note below the incisor, protruding from the gingival mucosa is an area of proliferating stratified squamous epithelial cells on thin fibrovascular stalks. This is an oral/gingival papi ...
PB94566
Pathology
MPATH 445 - papilloma
Gene
N/A
Description
This was the oral mucosa from a 827 day old male C57BLKS/J mouse. Note below the incisor, protruding from the gingival mucosa is an area of proliferating stratified squamous epithelial cells on thin fibrovascular stalks. This is an oral/gingival papi ...
PB94567
Pathology
MPATH 445 - papilloma
Gene
N/A
Description
This was the oral mucosa from a 827 day old male C57BLKS/J mouse. Note below the incisor, protruding from the gingival mucosa is an area of proliferating stratified squamous epithelial cells on thin fibrovascular stalks. This is an oral/gingival papi ...
PB94575
Pathology
MPATH 554 - dystrophyMPATH 213 - acute inflammation
Gene
N/A
Description
This is the nail unit from a 837 day old male NON/ShiLtJ mouse. Note the nail plate did not form normally. There is various degrees of acute inflammation along the length of the nail plate and bed to the hyponychium. This is nail dystrophy.
PB94576
Pathology
MPATH 554 - dystrophyMPATH 213 - acute inflammation
Gene
N/A
Description
This is the nail unit from a 837 day old male NON/ShiLtJ mouse. Note the nail plate did not form normally. There is various degrees of acute inflammation along the length of the nail plate and bed to the hyponychium. This is nail dystrophy.
PB94577
Pathology
MPATH 554 - dystrophyMPATH 213 - acute inflammation
Gene
N/A
Description
This is the nail unit from a 837 day old male NON/ShiLtJ mouse. Note the nail plate did not form normally. There is various degrees of acute inflammation along the length of the nail plate and bed to the hyponychium. This is nail dystrophy.
PB94578
Pathology
MPATH 554 - dystrophyMPATH 213 - acute inflammation
Gene
N/A
Description
This is the nail unit from a 837 day old male NON/ShiLtJ mouse. Note the nail plate did not form normally. There is various degrees of acute inflammation along the length of the nail plate and bed to the hyponychium. This is nail dystrophy.
PB94579
Pathology
MPATH 433 - nerve sheath tumor
Gene
N/A
Description
This is an aggressive malignant nerve sheath tumor in a 629 day old WSB/EiJ female mouse. Note the pleomorphic spindle-shaped cells in fasicles. There is extensive necrosis near the skin. The shape of the bone indicates that this is surrounding the s ...
PB94582
Pathology
MPATH 433 - nerve sheath tumor
Gene
N/A
Description
This is an aggressive malignant nerve sheath tumor in a 629 day old WSB/EiJ female mouse. Note the pleomorphic spindle-shaped cells in fasicles. There is extensive necrosis near the skin. The shape of the bone indicates that this is surrounding the s ...
PB94583
Pathology
MPATH 433 - nerve sheath tumor
Gene
N/A
Description
This is an aggressive malignant nerve sheath tumor in a 629 day old WSB/EiJ female mouse. Note the pleomorphic spindle-shaped cells in fasicles. There is extensive necrosis near the skin. The shape of the bone indicates that this is surrounding the s ...
PB94584
Pathology
MPATH 433 - nerve sheath tumor
Gene
N/A
Description
This is an aggressive malignant nerve sheath tumor in a 629 day old WSB/EiJ female mouse. Note the pleomorphic spindle-shaped cells in fasicles. There is extensive necrosis near the skin. The shape of the bone indicates that this is surrounding the s ...
PB94585
Pathology
MPATH 433 - nerve sheath tumor
Gene
N/A
Description
This is an aggressive malignant nerve sheath tumor in a 629 day old WSB/EiJ female mouse. Note the pleomorphic spindle-shaped cells in fasicles. There is extensive necrosis near the skin. The shape of the bone indicates that this is surrounding the s ...
PB94586
Pathology
MPATH 433 - nerve sheath tumor
Gene
N/A
Description
This is an aggressive malignant nerve sheath tumor in a 629 day old WSB/EiJ female mouse. Note the pleomorphic spindle-shaped cells in fasicles. There is extensive necrosis near the skin. The shape of the bone indicates that this is surrounding the s ...
PB94587
Pathology
MPATH 433 - nerve sheath tumor
Gene
N/A
Description
This is an aggressive malignant nerve sheath tumor in a 629 day old WSB/EiJ female mouse. Note the pleomorphic spindle-shaped cells in fasicles. There is extensive necrosis near the skin. The shape of the bone indicates that this is surrounding the s ...
PB94588
Pathology
MPATH 446 - squamous cell carcinoma
Gene
N/A
Description
This is a locally aggressive gingival squamous cell carcinoma in a 629 day old WSB/EiJ female mouse. It is in the site of the base of the molars that are inflammed due to impaction with food and hair that result in ulceration of the gingiva. Note the ...
PB94589
Pathology
MPATH 446 - squamous cell carcinoma
Gene
N/A
Description
This is a locally aggressive gingival squamous cell carcinoma in a 629 day old WSB/EiJ female mouse. It is in the site of the base of the molars that are inflammed due to impaction with food and hair that result in ulceration of the gingiva. Note the ...
PB94590
Pathology
MPATH 446 - squamous cell carcinoma
Gene
N/A
Description
This is a locally aggressive gingival squamous cell carcinoma in a 629 day old WSB/EiJ female mouse. It is in the site of the base of the molars that are inflammed due to impaction with food and hair that result in ulceration of the gingiva. Note the ...
PB94591
Pathology
MPATH 446 - squamous cell carcinoma
Gene
N/A
Description
This is a locally aggressive gingival squamous cell carcinoma in a 629 day old WSB/EiJ female mouse. It is in the site of the base of the molars that are inflammed due to impaction with food and hair that result in ulceration of the gingiva. Note the ...
PB94592
Pathology
MPATH 446 - squamous cell carcinoma
Gene
N/A
Description
This is a locally aggressive gingival squamous cell carcinoma in a 629 day old WSB/EiJ female mouse. It is in the site of the base of the molars that are inflammed due to impaction with food and hair that result in ulceration of the gingiva. Note the ...
PB94604
Pathology
MPATH 365 - mesothelioma
Gene
N/A
Description
This is the heart and mediastinal lymph node from a 854 day old female PWD/PhJ mouse. Note the extensive material on surrounding the heart. This is a mixed population of cells, some inflammatory associated with necrosis, others being round cells with ...
PB94605
Pathology
MPATH 365 - mesothelioma
Gene
N/A
Description
This is the heart and mediastinal lymph node from a 854 day old female PWD/PhJ mouse. Note the extensive material on surrounding the heart. This is a mixed population of cells, some inflammatory associated with necrosis, others being round cells with ...
PB94606
Pathology
MPATH 365 - mesothelioma
Gene
N/A
Description
This is the heart and mediastinal lymph node from a 854 day old female PWD/PhJ mouse. Note the extensive material on surrounding the heart. This is a mixed population of cells, some inflammatory associated with necrosis, others being round cells with ...
PB94644
Pathology
MPATH 551 - sarcoma
Gene
N/A
Description
This is a large aggressive mass of poorly differentiated neoplastic cells around the eye and invading the bones of the skull. This is most likely an anaplastic sarcoma of unknown origin. This was found in a 673 day old female NON/ShiLtJ mouse.
PB94645
Pathology
MPATH 551 - sarcoma
Gene
N/A
Description
This is a large aggressive mass of poorly differentiated neoplastic cells around the eye and invading the bones of the skull. This is most likely an anaplastic sarcoma of unknown origin. This was found in a 673 day old female NON/ShiLtJ mouse.
PB94646
Pathology
MPATH 551 - sarcoma
Gene
N/A
Description
This is a large aggressive mass of poorly differentiated neoplastic cells around the eye and invading the bones of the skull. This is most likely an anaplastic sarcoma of unknown origin. This was found in a 673 day old female NON/ShiLtJ mouse.
PB94647
Pathology
MPATH 551 - sarcoma
Gene
N/A
Description
This is a large aggressive mass of poorly differentiated neoplastic cells around the eye and invading the bones of the skull. This is most likely an anaplastic sarcoma of unknown origin. This was found in a 673 day old female NON/ShiLtJ mouse.
PB94648
Pathology
MPATH 551 - sarcoma
Gene
N/A
Description
This is a large aggressive mass of poorly differentiated neoplastic cells around the eye and invading the bones of the skull. This is most likely an anaplastic sarcoma of unknown origin. This was found in a 673 day old female NON/ShiLtJ mouse.
PB94652
Pathology
MPATH 201 - vasculitis
Gene
N/A
Description
This is a large artery within the adventia of the duodenum. Note the irregular walls and chronic lymphocytic infiltrates in the wall. Multiple sites were involved. This is a form of polyarteritis nodosa that is not infrequent in C57 substrains.
PB94670
Pathology
MPATH 294 - myoepithelioma
Gene
N/A
Description
This is a tumor from a 375 day old female C3H/HeJ mouse. It is composed of whorls and fasicles of spindle shaped cells with elongated nuclei reminiscent of smooth muscle cell nuclei. However, this is a myoepithelioma, a tumor arising from myoepitheli ...
PB94671
Pathology
MPATH 294 - myoepithelioma
Gene
N/A
Description
This is a tumor from a 375 day old female C3H/HeJ mouse. It is composed of whorls and fasicles of spindle shaped cells with elongated nuclei reminiscent of smooth muscle cell nuclei. However, this is a myoepithelioma, a tumor arising from myoepitheli ...
PB94672
Pathology
MPATH 294 - myoepithelioma
Gene
N/A
Description
This is a tumor from a 375 day old female C3H/HeJ mouse. It is composed of whorls and fasicles of spindle shaped cells with elongated nuclei reminiscent of smooth muscle cell nuclei. However, this is a myoepithelioma, a tumor arising from myoepitheli ...
PB94673
Pathology
MPATH 294 - myoepithelioma
Gene
N/A
Description
This is a tumor from a 375 day old female C3H/HeJ mouse. It is composed of whorls and fasicles of spindle shaped cells with elongated nuclei reminiscent of smooth muscle cell nuclei. However, this is a myoepithelioma, a tumor arising from myoepitheli ...
PB94674
Pathology
MPATH 294 - myoepithelioma
Gene
N/A
Description
This is a tumor from a 375 day old female C3H/HeJ mouse. It is composed of whorls and fasicles of spindle shaped cells with elongated nuclei reminiscent of smooth muscle cell nuclei. However, this is a myoepithelioma, a tumor arising from myoepitheli ...